Zoom out
Zoom in
Vorherige Seite
1/55
Nächste Seite
1

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Forenregeln

Inhalt der Seiten


  • Page 1



  • Page 2

    Thank you for purchasing the RADAR 3000 radar.
    It will provide many years of trouble free use when operated properly.

    Thank you for purchasing the RADAR 3000 radar.
    It will provide many years of trouble free use when operated properly.

    To use your RADAR 3000 properly, please observe the following precautions:
    Read this manual thoroughly to gain a good understanding of the capabilities and requirements of this equipment.
    Store the manual in a safe location so that it does not become lost or damaged.
    Observe standard storage and handling procedures for electronic equipment.
    If after proper installation RADAR 3000 appears to be defective, please contact your JRC sales or service representative for assistance.

    To use your RADAR 3000 properly, please observe the following precautions:
    Read this manual thoroughly to gain a good understanding of the capabilities and requirements of this equipment.
    Store the manual in a safe location so that it does not become lost or damaged.
    Observe standard storage and handling procedures for electronic equipment.
    If after proper installation RADAR 3000 appears to be defective, please contact your JRC sales or service representative for assistance.

    Symbols Used In This Manual
    The following symbols are used in this instruction manual and on the product
    itself to ensure correct handling of the product and to protect your safety. Their
    meanings are explained below. Please take note of these symbols as you read
    the manual.

    Symbols Used In This Manual
    The following symbols are used in this instruction manual and on the product
    itself to ensure correct handling of the product and to protect your safety. Their
    meanings are explained below. Please take note of these symbols as you read
    the manual.

    Electric shocks

    Prohibition

    A safety warning to alert you of possible physical harm to you
    or the equipment.

    A safety warning to alert you of possible physical harm to you
    or the equipment.

    Equipment damage precaution to alert you of possible harm
    and/or failure of equipment.

    Equipment damage precaution to alert you of possible harm
    and/or failure of equipment.

    This symbol is intended to alert the user to the presence of dangerous items to be
    handled with every possible cation. For safe operation, read the instructions
    carefully.

    This symbol is intended to alert the user to the presence of dangerous items to be
    handled with every possible cation. For safe operation, read the instructions
    carefully.

    Electric shocks

    These symbols are intended to alert the user to the presence of prohibited items
    that must never be performed. Read the instructions carefully and do not attempt things prohibited.

    Prohibition

    Prohibits
    disassembly

    Instruction

    These symbols are intended to alert the user to the presence of prohibited items
    that must never be performed. Read the instructions carefully and do not attempt things prohibited.

    Prohibits
    disassembly

    This symbol is intended to alert the user to the presence of instructions whose
    performance is absolutely necessary. Read the instructions carefully and be
    sure they are executed.

    Instruction

    I

    This symbol is intended to alert the user to the presence of instructions whose
    performance is absolutely necessary. Read the instructions carefully and be
    sure they are executed.

    I



  • Page 3

    Operating Precautions

    Operating Precautions

    WARNING

    WARNING

    To avoid electrical shock, never touch the inside of the scanner or
    display unit. Leave protective cover on.

    To avoid electrical shock, never touch the inside of the scanner or
    display unit. Leave protective cover on.

    High voltage present inside of these units could cause personal injury.
    Refer equipment servicing to authorized JRC personnel.

    High voltage present inside of these units could cause personal injury.
    Refer equipment servicing to authorized JRC personnel.

    Avoid routinely entering the nearby vicinity of the scanner unit.

    Avoid routinely entering the nearby vicinity of the scanner unit.

    The scanner unit rotates quickly and could cause personal injury. The
    scanner should be installed in a high place such as the cabin roof,
    flying bridge, radar mast, or the top base frame of your ship. If the
    scanner cannot be located out of normal human reach, it should be
    surrounded with a fence. Prolonged human exposure to radar signals
    at close range is not recommended.

    The scanner unit rotates quickly and could cause personal injury. The
    scanner should be installed in a high place such as the cabin roof,
    flying bridge, radar mast, or the top base frame of your ship. If the
    scanner cannot be located out of normal human reach, it should be
    surrounded with a fence. Prolonged human exposure to radar signals
    at close range is not recommended.

    Before approaching or removing the scanner unit, turn off the STBY/
    OFF and X-MIT/OFF keys on the display unit. Cable connector P1 on
    the display unit should be disconnected before removing the scanner
    unit from its installed position.

    Before approaching or removing the scanner unit, turn off the STBY/
    OFF and X-MIT/OFF keys on the display unit. Cable connector P1 on
    the display unit should be disconnected before removing the scanner
    unit from its installed position.

    Never sit on the scanner unit.
    The radome and/or the parts in the scanner unit may be damaged.

    Never sit on the scanner unit.
    The radome and/or the parts in the scanner unit may be damaged.

    CAUTION

    II

    CAUTION

    Use your RADAR 3000 system properly by following the instructions
    in this manual.

    Use your RADAR 3000 system properly by following the instructions
    in this manual.

    Incorrect operation can detract from optimum system performance.

    Incorrect operation can detract from optimum system performance.

    This radar unit is only an aid to navigation. Its accuracy can be affected by many factors including equipment failure or defects, environmental conditions, and improper handling or use. It is the user’s
    responsibility to exercise common prudence and navigational judgement. This radar unit should not be relied upon as a substitute for such
    prudence and judgment.

    This radar unit is only an aid to navigation. Its accuracy can be affected by many factors including equipment failure or defects, environmental conditions, and improper handling or use. It is the user’s
    responsibility to exercise common prudence and navigational judgement. This radar unit should not be relied upon as a substitute for such
    prudence and judgment.
    II



  • Page 4

    Equipment Photograph

    Equipment Photograph

    SCANNER UNIT NKE-1046

    SCANNER UNIT NKE-1046

    DISPLAY UNIT NCD-3744

    DISPLAY UNIT NCD-3744

    III

    III



  • Page 5

    IV

    Table of Contents
    Symbol Used In This Manual ------------------------------------------------- I
    Operating Precautions --------------------------------------------------------- II
    Equipment Photograph ------------------------------------------------------- III
    Radar Glossary of Terms ----------------------------------------------------- VI

    Table of Contents
    Symbol Used In This Manual ------------------------------------------------- I
    Operating Precautions --------------------------------------------------------- II
    Equipment Photograph ------------------------------------------------------- III
    Radar Glossary of Terms ----------------------------------------------------- VI

    SECTION 1 INTRODUCTION
    1.1 FUNCTION -------------------------------------------------------------- 1
    1.2 FEATURES --------------------------------------------------------------- 1
    1.3 COMPONENTS --------------------------------------------------------- 2
    1.4 CONSTRUCTION------------------------------------------------------- 3

    SECTION 1 INTRODUCTION
    1.1 FUNCTION -------------------------------------------------------------- 1
    1.2 FEATURES --------------------------------------------------------------- 1
    1.3 COMPONENTS --------------------------------------------------------- 2
    1.4 CONSTRUCTION------------------------------------------------------- 3

    SECTION 2 OPERATING CONTROLS AND FUNCTIONS
    2.1 CONTROL PANEL ----------------------------------------------------- 5

    SECTION 2 OPERATING CONTROLS AND FUNCTIONS
    2.1 CONTROL PANEL ----------------------------------------------------- 5

    SECTION 3 INSTALLATION
    3.1 UNPACKING AND INSPECTION ----------------------------------- 7
    3.2 PLANNING THE INSTALLATION ---------------------------------- 7
    3.3 MOUNTING THE DISPLAY UNIT ---------------------------------- 9
    3.4 MOUNTING THE SCANNER UNIT ------------------------------ 11
    3.5 CONNECTING THE SCANNER UNIT CABLE ---------------- 11
    3.6 ELECTRICAL CONNECTION ------------------------------------- 12
    3.7 INITIAL OPERATION AND CHECK OUT ---------------------- 15

    SECTION 3 INSTALLATION
    3.1 UNPACKING AND INSPECTION ----------------------------------- 7
    3.2 PLANNING THE INSTALLATION ---------------------------------- 7
    3.3 MOUNTING THE DISPLAY UNIT ---------------------------------- 9
    3.4 MOUNTING THE SCANNER UNIT ------------------------------ 11
    3.5 CONNECTING THE SCANNER UNIT CABLE ---------------- 11
    3.6 ELECTRICAL CONNECTION ------------------------------------- 12
    3.7 INITIAL OPERATION AND CHECK OUT ---------------------- 15

    SECTION 4 OPERATION
    4.1 LAYOUT OF CONTROLS ------------------------------------------- 19
    4.2 TURNING THE RADAR ON AND OFF -------------------------- 20
    4.3 SELECTING A RANGE --------------------------------------------- 22
    4.4 ADJUSTING RECEIVER SENSITIVITY------------------------- 22
    4.5 ADJUSTING TUNING ----------------------------------------------- 22
    4.6 REDUCING SEA CLUTTER --------------------------------------- 23
    4.7 ADJUSTING RAIN CLUTTER ------------------------------------- 23
    4.8 SETTING CRT BRILLIANCE -------------------------------------- 23
    4.9 SETTING DIMMER -------------------------------------------------- 23
    4.10 SETTING OFFSENT ------------------------------------------------- 24
    4.11 RANGE MEASUREMENT ------------------------------------------ 24
    4.12 BEARING MEASUREMENT --------------------------------------- 25

    SECTION 4 OPERATION
    4.1 LAYOUT OF CONTROLS ------------------------------------------- 19
    4.2 TURNING THE RADAR ON AND OFF -------------------------- 20
    4.3 SELECTING A RANGE --------------------------------------------- 22
    4.4 ADJUSTING RECEIVER SENSITIVITY------------------------- 22
    4.5 ADJUSTING TUNING ----------------------------------------------- 22
    4.6 REDUCING SEA CLUTTER --------------------------------------- 23
    4.7 ADJUSTING RAIN CLUTTER ------------------------------------- 23
    4.8 SETTING CRT BRILLIANCE -------------------------------------- 23
    4.9 SETTING DIMMER -------------------------------------------------- 23
    4.10 SETTING OFFSENT ------------------------------------------------- 24
    4.11 RANGE MEASUREMENT ------------------------------------------ 24
    4.12 BEARING MEASUREMENT --------------------------------------- 25
    IV



  • Page 6

    4.13
    4.14
    4.15
    4.16
    4.17
    4.18
    4.19
    4.20
    4.21
    4.22
    4.23
    4.24
    4.25

    SETTING GUARD ---------------------------------------------------- 26
    RINGS ------------------------------------------------------------------- 27
    SHM --------------------------------------------------------------------- 27
    POSITION -------------------------------------------------------------- 27
    WAYPOINT ------------------------------------------------------------ 27
    READ OUT DIMENSION OF BEARING ------------------------ 28
    TRAIL ------------------------------------------------------------------- 28
    TARGETS EXPANSION --------------------------------------------- 28
    REDUCING INTERFERENCE REJECTION -------------------- 28
    MOB (Man Over-Board)---------------------------------------------- 28
    TIMED-TX MODE --------------------------------------------------- 29
    SETTING AUTO/MANUAL TUNING ---------------------------- 29
    IN CASE AN UNUSUAL CONDITION DCCURS
    DURING OPERATION ---------------------------------------------- 29
    4.26 LANGUAGE ----------------------------------------------------------- 29
    4.27 OPERATING MENU ------------------------------------------------- 30
    4.28 DISPLAY OF RADAR TRANSPONDER ------------------------- 37

    4.13
    4.14
    4.15
    4.16
    4.17
    4.18
    4.19
    4.20
    4.21
    4.22
    4.23
    4.24
    4.25

    SETTING GUARD ---------------------------------------------------- 26
    RINGS ------------------------------------------------------------------- 27
    SHM --------------------------------------------------------------------- 27
    POSITION -------------------------------------------------------------- 27
    WAYPOINT ------------------------------------------------------------ 27
    READ OUT DIMENSION OF BEARING ------------------------ 28
    TRAIL ------------------------------------------------------------------- 28
    TARGETS EXPANSION --------------------------------------------- 28
    REDUCING INTERFERENCE REJECTION -------------------- 28
    MOB (Man Over-Board)---------------------------------------------- 28
    TIMED-TX MODE --------------------------------------------------- 29
    SETTING AUTO/MANUAL TUNING ---------------------------- 29
    IN CASE AN UNUSUAL CONDITION DCCURS
    DURING OPERATION ---------------------------------------------- 29
    4.26 LANGUAGE ----------------------------------------------------------- 29
    4.27 OPERATING MENU ------------------------------------------------- 30
    4.28 DISPLAY OF RADAR TRANSPONDER ------------------------- 37

    SECTION 5 MAINTENANCE
    5.1 PREVENTIVE MAINTENANCE ---------------------------------- 38
    5.2 CLEANING THE SCANNER UNIT ------------------------------- 39
    5.3 CLEANING THE DISPLAY SCREEN ---------------------------- 39

    SECTION 5 MAINTENANCE
    5.1 PREVENTIVE MAINTENANCE ---------------------------------- 38
    5.2 CLEANING THE SCANNER UNIT ------------------------------- 39
    5.3 CLEANING THE DISPLAY SCREEN ---------------------------- 39

    SECTION 6 AFTER-SALES SERVICE
    ---------------------------------------------------------------------------- 40

    SECTION 6 AFTER-SALES SERVICE
    ---------------------------------------------------------------------------- 40

    SECTION 7 DISPOSAL
    7.1 EQUIPMENT DISPOSAL ------------------------------------------- 42
    7.2 DISPOSAL OF USED BATTERY ---------------------------------- 42
    7.3 DISPOSAL OF USED MAGNETRON ---------------------------- 42

    SECTION 7 DISPOSAL
    7.1 EQUIPMENT DISPOSAL ------------------------------------------- 42
    7.2 DISPOSAL OF USED BATTERY ---------------------------------- 42
    7.3 DISPOSAL OF USED MAGNETRON ---------------------------- 42

    SECTION 8 SPECIFICATIONS
    8.1 GENERAL -------------------------------------------------------------- 43
    8.2 SCANNER UNIT ------------------------------------------------------ 44
    8.3 DISPLAY UNIT ------------------------------------------------------- 44

    SECTION 8 SPECIFICATIONS
    8.1 GENERAL -------------------------------------------------------------- 43
    8.2 SCANNER UNIT ------------------------------------------------------ 44
    8.3 DISPLAY UNIT ------------------------------------------------------- 44

    APPENDIX
    Fig. 1 RADAR 3000 SCANNER UNIT (NKE-1046) RADOME TEMPLATE

    APPENDIX
    Fig. 1 RADAR 3000 SCANNER UNIT (NKE-1046) RADOME TEMPLATE
    V

    V



  • Page 7

    Radar Glossary of Terms

    Radar Glossary of Terms

    The following is a list of abbreviations and acronyms which may be used in
    the text of the manual.

    The following is a list of abbreviations and acronyms which may be used in
    the text of the manual.

    A/D
    ALM

    A/D
    ALM

    Analog to Digital conversion
    Alarm In, also known as the approach alarm. For targets set zone.
    approaching a preset zone.
    CPU
    Central Processing Unit
    EBL
    Electronic Bearing Line
    EXP
    Expansion
    FTC
    Fast Time Constant, also known as rain and snow clutter suppression
    GPS
    Global Positioning System
    IR
    Interference Rejection
    KM
    Kilometer
    LL
    Latitude/Longitude
    MH
    Modulator High voltage
    NM
    Nautical Mile
    PCB
    Printed Circuit Board
    PPI
    Plan Position Indicator
    PW
    Pulse Width
    RR
    Range Rings (fixed)
    SHM Ship’s Heading Marker
    STBY Standby
    STC
    Sensitivity Time Constant, also known as sea surface clutter suppression
    TD
    Time Difference
    TI
    Trigger
    VD
    Video
    VOM Volt-Ohm Meter
    VRM Variable Range Marker
    WPT Waypoint
    X-MIT Transmit

    VI

    Analog to Digital conversion
    Alarm In, also known as the approach alarm. For targets set zone.
    approaching a preset zone.
    CPU
    Central Processing Unit
    EBL
    Electronic Bearing Line
    EXP
    Expansion
    FTC
    Fast Time Constant, also known as rain and snow clutter suppression
    GPS
    Global Positioning System
    IR
    Interference Rejection
    KM
    Kilometer
    LL
    Latitude/Longitude
    MH
    Modulator High voltage
    NM
    Nautical Mile
    PCB
    Printed Circuit Board
    PPI
    Plan Position Indicator
    PW
    Pulse Width
    RR
    Range Rings (fixed)
    SHM Ship’s Heading Marker
    STBY Standby
    STC
    Sensitivity Time Constant, also known as sea surface clutter suppression
    TD
    Time Difference
    TI
    Trigger
    VD
    Video
    VOM Volt-Ohm Meter
    VRM Variable Range Marker
    WPT Waypoint
    X-MIT Transmit

    VI



  • Page 8

    SECTION 1

    SECTION 1

    INTRODUCTION

    INTRODUCTION

    1.1 FUNCTION
    The JRC RADAR 3000 Radar is compact raster scan radar with a 4 kW transmitter and a 7-inch cathode ray tube. Except for special tubes, they are all made
    up of solid state device for improved reliability.

    1.1 FUNCTION
    The JRC RADAR 3000 Radar is compact raster scan radar with a 4 kW transmitter and a 7-inch cathode ray tube. Except for special tubes, they are all made
    up of solid state device for improved reliability.

    1.2 FEATURES
    Improved anti-sea clutter and anti-rain clutter suppression
    Easy control for VRM, EBL, GAIN, anti-sea, and anti-rain, using J-DIAL
    Approach and departure guard zone with audible alarm
    Use of robust material, aluminum die cast
    Easy to understanding other target information for range, bearing and Lat/
    Long by using cursor
    Destination mark can be displayed
    2/3 radius off-centering for any direction
    Trail indication
    Man overboard indication
    Intermittent transmission

    1.2 FEATURES
    Improved anti-sea clutter and anti-rain clutter suppression
    Easy control for VRM, EBL, GAIN, anti-sea, and anti-rain, using J-DIAL
    Approach and departure guard zone with audible alarm
    Use of robust material, aluminum die cast
    Easy to understanding other target information for range, bearing and Lat/
    Long by using cursor
    Destination mark can be displayed
    2/3 radius off-centering for any direction
    Trail indication
    Man overboard indication
    Intermittent transmission

    INTRODUCTION

    1

    INTRODUCTION

    1



  • Page 9

    1.3 COMPONENTS
    Table 1-1 indicates a listing of items that are included with your new radar
    system.

    1.3 COMPONENTS
    Table 1-1 indicates a listing of items that are included with your new radar
    system.

    Description

    Model No. or Code No. Remarks

    Description

    Model No. or Code No. Remarks

    Radar 3000 system

    JMA-1541

    Radar 3000 system

    JMA-1541

    Scanner Unit

    NKE-1046

    Scanner Unit

    NKE-1046

    Display Unit

    NCD-3744

    Display Unit

    NCD-3744

    Sun Shield

    MTV301854A

    Sun Shield

    MTV301854A

    Interunit Cable

    CFQ8026-10

    Interunit Cable

    CFQ8026-10

    Power Cable

    CFQ-2646

    (2 m)

    Power Cable

    CFQ-2646

    (2 m)

    Instruction Manual

    7ZPRD0414A

    This Manual

    Instruction Manual

    7ZPRD0414A

    This Manual

    Standard Spares

    6ZXRD00192

    Standard Spares

    6ZXRD00192

    6-Pin connector

    5JWHZ00065

    6-Pin connector

    5JWHZ00065

    Sun Cover

    MTV301855

    Sun Cover

    MTV301855

    Scanner Mounting Hardware

    MPXP31711

    Scanner Mounting Hardware

    MPXP31711

    Display Mounting Hardware

    MPTG02024

    Display Mounting Hardware

    MPTG02024

    12-cores composite cables

    12-cores composite cables

    (10 m)

    8 A Fuse
    4 A Fuse

    2
    3

    For data communication

    INTRODUCTION

    8 A Fuse

    2

    4 A Fuse

    3

    For data communication

    with NMEA

    Table 1-1 EQUIPMENT SUPPLIED

    2

    (10 m)

    with NMEA

    Table 1-1 EQUIPMENT SUPPLIED

    2

    INTRODUCTION



  • Page 10

    1.4 CONSTRUCTION

    1.4 CONSTRUCTION

    FIG. 1-1 DISPLAY MOUNTING DIMENSIONS

    FIG. 1-1 DISPLAY MOUNTING DIMENSIONS

    FIG. 1-2 SCANNER MOUNTING DIMENSION

    FIG. 1-2 SCANNER MOUNTING DIMENSION

    INTRODUCTION

    3

    INTRODUCTION

    3



  • Page 11

    SECTION 2

    SECTION 2

    OPERATING CONTROLS AND FUNCTIONS

    OPERATING CONTROLS AND FUNCTIONS

    DISPLAY UNIT

    DISPLAY UNIT

    VRM/EBL Key
    J-DIAL

    J-DIAL

    JOYSTICK

    JOYSTICK

    Range Up/Down Key

    Range Up/Down Key

    GUARD Key

    GUARD Key

    EXP Key

    EXP Key

    OFFCENT Key

    OFFCENT Key

    SHM/RINGS Key

    SHM/RINGS Key

    Brilliance/Dimmer Key

    Brilliance/Dimmer Key

    MOB Key

    MOB Key

    Transmit/off Key

    Transmit/off Key

    Stand-by/off Key

    Stand-by/off Key

    FIG. 2-1 OPERATING CONTROLS

    4

    OPERATING CONTROLS AND FUNCTIONS

    VRM/EBL Key

    FIG. 2-1 OPERATING CONTROLS

    4

    OPERATING CONTROLS AND FUNCTIONS



  • Page 12

    2.1 CONTROL PANEL
    Stand-by/off Key
    Turn ON power to Display and Scanner and activates 90 second countdown
    timer.
    Press STBY/OFF key to Stand-by mode while in the Transmitting mode.
    Press STBY/OFF and X-MIT/OFF keys simultaneously to shut off.
    Transmit/off Key
    Turn ON transmitter which activates Radome.
    Press STBY/OFF and X-MIT/OFF keys simultaneously to shut off.
    J-DIAL
    Push to select SEA, RAIN, GAIN and TUNE for control.
    SEA
    reduces sea returns.
    RAIN
    reduces rain or snow returns.
    GAIN
    controls strength of target returns.
    TUNE
    manually fine tunes receiver by peaking tuning bar (No tuning
    bar in AUTO tune).
    Control the SEA, RAIN, GAIN, TUNE, VRM, EBL, Contrast for desire
    setting.
    VRM/EBL key
    Enable a VRM or EBL for display. A short press to turn on or off selected
    VRM or EBL. Press and hold, selects VRM or EBL for control by using JDIAL.
    JOYSTICK
    Position cursor setting.
    Enables MENU for setups and selection.
    GUARD Key
    Enables or disables Guard Zone alarm as set with the JOYSTICK and I or O
    operation.

    OPERATING CONTROLS AND FUNCTIONS

    2.1 CONTROL PANEL
    Stand-by/off Key
    Turn ON power to Display and Scanner and activates 90 second countdown
    timer.
    Press STBY/OFF key to Stand-by mode while in the Transmitting mode.
    Press STBY/OFF and X-MIT/OFF keys simultaneously to shut off.
    Transmit/off Key
    Turn ON transmitter which activates Radome.
    Press STBY/OFF and X-MIT/OFF keys simultaneously to shut off.
    J-DIAL
    Push to select SEA, RAIN, GAIN and TUNE for control.
    SEA
    reduces sea returns.
    RAIN
    reduces rain or snow returns.
    GAIN
    controls strength of target returns.
    TUNE
    manually fine tunes receiver by peaking tuning bar (No tuning
    bar in AUTO tune).
    Control the SEA, RAIN, GAIN, TUNE, VRM, EBL, Contrast for desire
    setting.
    VRM/EBL key
    Enable a VRM or EBL for display. A short press to turn on or off selected
    VRM or EBL. Press and hold, selects VRM or EBL for control by using JDIAL.
    JOYSTICK
    Position cursor setting.
    Enables MENU for setups and selection.
    GUARD Key
    Enables or disables Guard Zone alarm as set with the JOYSTICK and I or O
    operation.

    5

    OPERATING CONTROLS AND FUNCTIONS

    5



  • Page 13

    EXP Key
    Target Expander ON/OFF.
    OFFSET Key
    Places origin at any point on screen up to 2/3 radius. Inop on 24 nm range.
    SHM/RINGS Key
    Enables or disables the fixed range rings alternately.
    Momentarily disables the Heading Flash while key is held depressed.
    Brilliance/Dimmer Key
    Brilliance level for video, characters, rings and EBL.
    Setting panel illumination.
    MOB Key
    Marks the point where the incident occurred.
    Range Up/Down key
    Increases or decreases the range scale in use.

    6

    OPERATING CONTROLS AND FUNCTIONS

    EXP Key
    Target Expander ON/OFF.
    OFFSET Key
    Places origin at any point on screen up to 2/3 radius. Inop on 24 nm range.
    SHM/RINGS Key
    Enables or disables the fixed range rings alternately.
    Momentarily disables the Heading Flash while key is held depressed.
    Brilliance/Dimmer Key
    Brilliance level for video, characters, rings and EBL.
    Setting panel illumination.
    MOB Key
    Marks the point where the incident occurred.
    Range Up/Down key
    Increases or decreases the range scale in use.

    6

    OPERATING CONTROLS AND FUNCTIONS



  • Page 14

    SECTION 3

    SECTION 3

    INSTALLATION

    INSTALLATION

    This section provides practical guidelines to assist in the planning and installation of the RADAR 3000 aboard your vessel.

    This section provides practical guidelines to assist in the planning and installation of the RADAR 3000 aboard your vessel.

    3.1 UNPACKING AND INSPECTION
    Use care when unpacking the RADAR 3000 radar from the shipping carton to
    prevent damage to the contents. It is also good practice to save the carton and
    the interior packing material until the radar has been satisfactorily installed on
    the vessel. The original packing material should be used in the unlikely event
    that it is necessary to return the unit for service.

    3.1 UNPACKING AND INSPECTION
    Use care when unpacking the RADAR 3000 radar from the shipping carton to
    prevent damage to the contents. It is also good practice to save the carton and
    the interior packing material until the radar has been satisfactorily installed on
    the vessel. The original packing material should be used in the unlikely event
    that it is necessary to return the unit for service.

    3.2 PLANNING THE INSTALLATION
    The layout for installing the RADAR 3000 should be planned to give the best
    operation and service aboard your particular vessel. In general, the scanner unit
    should be mounted as high as possible above the waterline. The display unit
    should be installed in a convenient viewing position near the helm. Keep in
    mind the optimum viewing angle when installing the display. You may want to
    apply power in advance of installing the unit as that you can determine a satisfactory viewing angle.
    A 10 meter length of interunit cable is furnished for interconnecting the two
    main units (scanner and display). This length of interunit cable should be sufficient to complete the cable run required on most small vessels. It is recommended that the maximum length of interunit cable not exceed 20 meters.
    A general system diagram for the RADAR 3000 is shown on the following
    page.

    3.2 PLANNING THE INSTALLATION
    The layout for installing the RADAR 3000 should be planned to give the best
    operation and service aboard your particular vessel. In general, the scanner unit
    should be mounted as high as possible above the waterline. The display unit
    should be installed in a convenient viewing position near the helm. Keep in
    mind the optimum viewing angle when installing the display. You may want to
    apply power in advance of installing the unit as that you can determine a satisfactory viewing angle.
    A 10 meter length of interunit cable is furnished for interconnecting the two
    main units (scanner and display). This length of interunit cable should be sufficient to complete the cable run required on most small vessels. It is recommended that the maximum length of interunit cable not exceed 20 meters.
    A general system diagram for the RADAR 3000 is shown on the following
    page.

    INSTALLATION

    7

    INSTALLATION

    7



  • Page 15

    FIG. 3-1 GENERAL SYSTEM DIAGRAM

    8

    INSTALLATION

    FIG. 3-1 GENERAL SYSTEM DIAGRAM

    8

    INSTALLATION



  • Page 16

    3.3 MOUNTING THE DISPLAY UNIT
    When planning the installation for your display unit, the following conditions
    should be considered to ensure dependable and trouble free operation.
    1) The mounting location should be easily accessible to allow operation of the
    front panel controls.
    2) There should be adequate ventilation.
    3) There should be sufficient space behind the display unit to allow cable connections to the rear panel connectors.
    4) The display unit should be located near a DC power source.
    5) The selected location should be far enough away from device that may cause
    interference, such as motors and generators.
    6) Generally, the display unit should be located in a protected area away from
    prolonged direct exposure to rain and salt spray. It is good practice to protect your valuable electronic equipment as much as possible.
    The display unit can be conveniently mounted on a chart table, or bulkhead
    mounted in a desired location. Using the outline of FIG 3-1 and 3-2 as a guide,
    install the display unit and secure to the mounting surface.

    INSTALLATION

    3.3 MOUNTING THE DISPLAY UNIT
    When planning the installation for your display unit, the following conditions
    should be considered to ensure dependable and trouble free operation.
    1) The mounting location should be easily accessible to allow operation of the
    front panel controls.
    2) There should be adequate ventilation.
    3) There should be sufficient space behind the display unit to allow cable connections to the rear panel connectors.
    4) The display unit should be located near a DC power source.
    5) The selected location should be far enough away from device that may cause
    interference, such as motors and generators.
    6) Generally, the display unit should be located in a protected area away from
    prolonged direct exposure to rain and salt spray. It is good practice to protect your valuable electronic equipment as much as possible.
    The display unit can be conveniently mounted on a chart table, or bulkhead
    mounted in a desired location. Using the outline of FIG 3-1 and 3-2 as a guide,
    install the display unit and secure to the mounting surface.

    9

    INSTALLATION

    9



  • Page 17

    10

    FIG. 3-2 DISPLAY MOUNTING DIMENSIONS

    FIG. 3-2 DISPLAY MOUNTING DIMENSIONS

    FIG. 3-3 SCANNER MOUNTING DIMENSION

    FIG. 3-3 SCANNER MOUNTING DIMENSION

    INSTALLATION

    10

    INSTALLATION



  • Page 18

    3.4 MOUNTING THE SCANNER UNIT
    Selecting an adequate location for the scanner unit requires careful consideration. On many small vessels, the unit can be installed on a mast platform, on
    an arch, or on a bridge structure near the ship’s centerline.
    The radiator beam should not be obstructed by nearby large objects. Locate the
    unit where large structures such as superstructures, searchlight, horns or masts
    are not in the same horizontal plane, otherwise, blind areas and false targets can
    appear on the radar screen.
    Using the outline drawing of FIG 3-3 or template in the front of the manual as
    a guide, install the scanner unit and secure it to a solid mounting surface.
    Usually the mounting surface for the scanner unit should be parallel with the
    ship’s waterline. Some vessels, however, may adopt a higher bow angle when
    the vessel is at its cruising speed. This substantially alters and raises the radar’s
    radiation plain. In this case nearby target detection might be poor. It may be
    helpful to lower the radar beam towards the parallel by shimming the radar
    pedestal so as to tilt the beam angle slightly downward with respect to the waterline.

    3.4 MOUNTING THE SCANNER UNIT
    Selecting an adequate location for the scanner unit requires careful consideration. On many small vessels, the unit can be installed on a mast platform, on
    an arch, or on a bridge structure near the ship’s centerline.
    The radiator beam should not be obstructed by nearby large objects. Locate the
    unit where large structures such as superstructures, searchlight, horns or masts
    are not in the same horizontal plane, otherwise, blind areas and false targets can
    appear on the radar screen.
    Using the outline drawing of FIG 3-3 or template in the front of the manual as
    a guide, install the scanner unit and secure it to a solid mounting surface.
    Usually the mounting surface for the scanner unit should be parallel with the
    ship’s waterline. Some vessels, however, may adopt a higher bow angle when
    the vessel is at its cruising speed. This substantially alters and raises the radar’s
    radiation plain. In this case nearby target detection might be poor. It may be
    helpful to lower the radar beam towards the parallel by shimming the radar
    pedestal so as to tilt the beam angle slightly downward with respect to the waterline.

    3.5 CONNECTING THE SCANNER UNIT CABLE
    Route the scanner unit cable from bottom of the mounting base and connect
    them to connectors J1 and W1 of the CME-229 modulator printed circuit
    board.
    Tighten the ground terminal and securing the clamping plate with the rubber grommet.

    3.5 CONNECTING THE SCANNER UNIT CABLE
    Route the scanner unit cable from bottom of the mounting base and connect
    them to connectors J1 and W1 of the CME-229 modulator printed circuit
    board.
    Tighten the ground terminal and securing the clamping plate with the rubber grommet.

    INSTALLATION

    11

    INSTALLATION

    11



  • Page 19

    Clamping Plate

    Clamping Plate

    Ground Terminal

    W1

    TO CME-229
    J1

    Ground Terminal

    Rubber Grommet

    W1

    Interconnecting Cable

    P1

    Rubber Grommet
    Interconnecting Cable

    P1

    PW1

    PW1

    Cable Clamp

    12

    TO CME-229
    J1

    Cable Clamp

    FIG. 3-4 SCANNER UNIT CABLE CONNECTION PROCEDURE

    FIG. 3-4 SCANNER UNIT CABLE CONNECTION PROCEDURE

    3.6 ELECTRICAL CONNECTION
    3.6.1 DC POWER CABLE
    The RADAR 3000 will work with any ship’s mains within the 10.2 to 42 V
    range, since it contains a power regulator circuit. Connect the power cable to a
    DC source. The power cable normally should be wired through the circuit breaker.
    The white lead wire of the power cable should be connected to the positive
    source terminal and the black lead to negative source terminal. The shielded
    wire should be connected to the ship’s RF ground. Should the power connections be inadvertently reversed, a protective fuse will blow. Recheck the input
    power leads for correct polarity with a VOM and reconnect the leads observing
    correct polarity. Replace the fuse.

    3.6 ELECTRICAL CONNECTION
    3.6.1 DC POWER CABLE
    The RADAR 3000 will work with any ship’s mains within the 10.2 to 42 V
    range, since it contains a power regulator circuit. Connect the power cable to a
    DC source. The power cable normally should be wired through the circuit breaker.
    The white lead wire of the power cable should be connected to the positive
    source terminal and the black lead to negative source terminal. The shielded
    wire should be connected to the ship’s RF ground. Should the power connections be inadvertently reversed, a protective fuse will blow. Recheck the input
    power leads for correct polarity with a VOM and reconnect the leads observing
    correct polarity. Replace the fuse.

    3.6.2

    3.6.2

    EXTERNAL SYSTEM INTERFACE

    EXTERNAL SYSTEM INTERFACE

    CAUTION

    CAUTION

    To connect with NAV-AID and/or compass, make sure pin assignment, if used same connector.
    In case of different pin assignment, the RADAR 3000 or connected NAV-AID will be damaged.

    To connect with NAV-AID and/or compass, make sure pin assignment, if used same connector.
    In case of different pin assignment, the RADAR 3000 or connected NAV-AID will be damaged.

    INSTALLATION

    12

    INSTALLATION



  • Page 20

    The RADAR 3000 will interface with any NAV-AID (GPS or LORAN) and
    compass that has the standard NMEA0182 or NMEA0183 output. The inputs
    from NAV-AID will be digital data conforming to the NMEA0183 formats to
    drive various radar features such as waypoint mode. If more than one data type
    is present at the radar inputs (for example; compass and NAV-AID), a system
    priority has been established in the radar’s software to respond to the inputs in
    driving the features. The assigned priorities are set in this manner:

    The RADAR 3000 will interface with any NAV-AID (GPS or LORAN) and
    compass that has the standard NMEA0182 or NMEA0183 output. The inputs
    from NAV-AID will be digital data conforming to the NMEA0183 formats to
    drive various radar features such as waypoint mode. If more than one data type
    is present at the radar inputs (for example; compass and NAV-AID), a system
    priority has been established in the radar’s software to respond to the inputs in
    driving the features. The assigned priorities are set in this manner:

    HEADING:

    HEADING:

    POSISION:
    SPEED:
    WAYPOINT:

    1.
    2.
    1.
    1.
    2.
    1.

    Compass (NMEA0183 “HSC,HDM,HDT,VHW”)
    NAV-AID (NMEA0183 “RMC,RMA,VTG”)
    NAV-AID (NMEA0183 “RMC,RMA,GLL,GTD”)
    NAV-AID (NMEA0183 “RMC,RMA,VTG”)
    Compass (NMEA0183 “VHW”)
    NAV-AID (NMEA0183 “RMB,BWC”)

    POSISION:
    SPEED:
    WAYPOINT:

    Using the outline of FIG 3-5 as a guide, connect the RADAR 3000 to your
    NAV-AID and compass.

    1
    2

    5
    6
    3

    4

    1.
    2.
    1.
    1.
    2.
    1.

    Compass (NMEA0183 “HSC,HDM,HDT,VHW”)
    NAV-AID (NMEA0183 “RMC,RMA,VTG”)
    NAV-AID (NMEA0183 “RMC,RMA,GLL,GTD”)
    NAV-AID (NMEA0183 “RMC,RMA,VTG”)
    Compass (NMEA0183 “VHW”)
    NAV-AID (NMEA0183 “RMB,BWC”)

    Using the outline of FIG 3-5 as a guide, connect the RADAR 3000 to your
    NAV-AID and compass.

    NAV (Data Output) NAV-AID
    NAV (Data Ground) NAV-AID
    COMPASS (Data Output)
    COMPASS (Data Ground)

    1
    2

    * View show wire end of Cable Plug/Socket.

    5
    6
    3

    4

    NAV (Data Output) NAV-AID
    NAV (Data Ground) NAV-AID
    COMPASS (Data Output)
    COMPASS (Data Ground)

    * View show wire end of Cable Plug/Socket.

    FIG. 3-5 EXTERNAL INTERFACE

    FIG. 3-5 EXTERNAL INTERFACE

    INSTALLATION

    13

    INSTALLATION

    13



  • Page 21

    FIG. 3-6 INTERCONNECTION DIAGRAM

    14
    INSTALLATION

    FIG. 3-6 INTERCONNECTION DIAGRAM

    14
    INSTALLATION

    P401
    1
    2
    3

    COAX
    BLU
    Y E L
    GRY
    GRN
    RED
    P U R
    WHT
    T.RED
    T.PUR
    BRN

    BLK

    BLK
    WHT

    P401
    1
    2
    3
    P402
    1
    2
    3
    TI
    4
    E
    5
    E
    6
    VIDEO
    7
    TUNV
    8
    E
    9
    RRATE
    TUNI/BZ 10
    GAIN 11
    12
    STC
    13
    BP
    14
    +12V
    15
    -12V
    16
    PW

    DC
    DC+

    COAX
    BLU
    Y E L
    GRY
    GRN
    RED
    P U R
    WHT
    T.RED
    T.PUR
    BRN

    BLK

    BLK
    WHT

    NCD-3744 DISPLAY UNIT

    P402
    1
    2
    3
    TI
    4
    E
    5
    E
    6
    VIDEO
    7
    TUNV
    8
    E
    9
    RRATE
    TUNI/BZ 10
    GAIN 11
    12
    STC
    13
    BP
    14
    +12V
    15
    -12V
    16
    PW

    DC
    DC+

    NCD-3744 DISPLAY UNIT

    Coax. 50 ohms
    SHIELDED WIRE
    LARGE WIRE
    SMALL WIRE

    CFQ8026-10/15/20

    CFQ-2646

    Coax. 50 ohms
    SHIELDED WIRE
    LARGE WIRE
    SMALL WIRE

    CFQ8026-10/15/20

    CFQ-2646

    +

    SHIP'S MAINS (DC 10.8V

    +

    SHIP'S MAINS (DC 10.8V

    1
    PW
    2
    TI
    3
    E
    4 STC
    5 GAIN
    6 TUNI/BZ
    7 TUNV
    8
    E
    BP
    9
    10 RRATE

    P1

    P U R
    RED
    GRN
    BLU
    Y E L
    WHT
    GRY

    BRN
    BLU

    T.RED
    T.PUR
    COAX

    1
    PW
    2
    TI
    3
    E
    4 STC
    5 GAIN
    6 TUNI/BZ
    7 TUNV
    8
    E
    BP
    9
    10 RRATE

    P1

    PW1
    1 +12V
    2 -12V
    3 VIDEO
    4
    E

    NKE-1046 SCANNER UNIT

    BLK
    WHT

    P U R
    RED
    GRN
    BLU
    Y E L
    WHT
    GRY

    BRN
    BLU

    T.RED
    T.PUR
    COAX

    PW1
    1 +12V
    2 -12V
    3 VIDEO
    4
    E

    NKE-1046 SCANNER UNIT

    BLK
    WHT

    42V)

    42V)



  • Page 22

    3.7 INITIAL OPERATION AND CHECK OUT
    3.7.1 INSPECTION AFTER THE INSTALLATION
    After completing the installation and prior to energizing the equipment, it is
    necessary to assure that all the steps of the installation were accomplished in
    accordance with the instructions.
    (1) The cables are not crimped or damaged.
    (2) The input voltage connected accurately.
    (3) The securing bolts of all equipment is tightened.
    (4) The connection of the power cable shield is made properly to RF
    ground.

    3.7 INITIAL OPERATION AND CHECK OUT
    3.7.1 INSPECTION AFTER THE INSTALLATION
    After completing the installation and prior to energizing the equipment, it is
    necessary to assure that all the steps of the installation were accomplished in
    accordance with the instructions.
    (1) The cables are not crimped or damaged.
    (2) The input voltage connected accurately.
    (3) The securing bolts of all equipment is tightened.
    (4) The connection of the power cable shield is made properly to RF
    ground.

    3.7.2 OPERATING INITIAL SETTING MENU
    Press the JOYSTICK, and the initial setting menu will be appear on the screen.
    The JOYSTICK is used to select a particular menu. The particular menu will be
    highlighted character, then press the JOYSTICK.

    3.7.2 OPERATING INITIAL SETTING MENU
    Press the JOYSTICK, and the initial setting menu will be appear on the screen.
    The JOYSTICK is used to select a particular menu. The particular menu will be
    highlighted character, then press the JOYSTICK.

    3.7.3 RELATIVE BEARING ALIGNMENT
    This alignment should be made when the radar unit is installed. Failure to perform this procedure can result in incorrect target bearing readings.

    3.7.3 RELATIVE BEARING ALIGNMENT
    This alignment should be made when the radar unit is installed. Failure to perform this procedure can result in incorrect target bearing readings.

    Proceed as follows:
    Identify a suitable targets (e.g. buoy, etc.) preferably between 0.5 and 1 NM
    in range on the screen.
    Visually locate the target and line the bow of the vessel up with the target.
    Put the EBL marker on the target.
    Press and hold the JOYSTICK for the initial setting menu.
    Select BEARING by using the JOYSTICK, press the JOYSTICK for the
    bearing adjustment mode.

    Proceed as follows:
    Identify a suitable targets (e.g. buoy, etc.) preferably between 0.5 and 1 NM
    in range on the screen.
    Visually locate the target and line the bow of the vessel up with the target.
    Put the EBL marker on the target.
    Press and hold the JOYSTICK for the initial setting menu.
    Select BEARING by using the JOYSTICK, press the JOYSTICK for the
    bearing adjustment mode.

    INSTALLATION

    15

    INSTALLATION

    15



  • Page 23

    Put the EBL over the desired target using the J-DIAL, and press the JOYSTICK.
    Move the EBL so that the target will be displayed on the SHM.
    Press the JOYSTICK to end the bearing adjustment mode.

    Put the EBL over the desired target using the J-DIAL, and press the JOYSTICK.
    Move the EBL so that the target will be displayed on the SHM.
    Press the JOYSTICK to end the bearing adjustment mode.

    3.7.4 DISPLAY TIMING (ZERO NM ADJUSTMENT)
    This alignment must be made when the radar unit is installed. Failure to performed this procedure can result in correct target distance readings. Set the
    range at 0.25 NM and observe a target at a known (nearest) distance.
    Locate a straight dock, sea wall or bridge.
    Press and hold the JOYSTICK for the initial setting menu.
    Select DISPLAY TIMING by using the JOYSTICK, and press the JOYSTICK.
    Adjust distance so that the object appears to be straight on the display by
    using the J-DIAL.
    Press the JOYSTICK to end the display timing adjustment mode.

    3.7.4 DISPLAY TIMING (ZERO NM ADJUSTMENT)
    This alignment must be made when the radar unit is installed. Failure to performed this procedure can result in correct target distance readings. Set the
    range at 0.25 NM and observe a target at a known (nearest) distance.
    Locate a straight dock, sea wall or bridge.
    Press and hold the JOYSTICK for the initial setting menu.
    Select DISPLAY TIMING by using the JOYSTICK, and press the JOYSTICK.
    Adjust distance so that the object appears to be straight on the display by
    using the J-DIAL.
    Press the JOYSTICK to end the display timing adjustment mode.

    PUSHING
    DISPLAY TIMING EARLY

    CORRECT

    PULLING
    DISPLAY TIMING LATE

    PUSHING
    DISPLAY TIMING EARLY

    3.7.5 TUNE PRESET
    Follow the instructions given below to make coarse tuning of the receiver : if
    after about 10 minutes of transmit, the tune bar is oriented towards one end of
    its range for video peak, perform the following steps:

    16

    INSTALLATION

    CORRECT

    PULLING
    DISPLAY TIMING LATE

    3.7.5 TUNE PRESET
    Follow the instructions given below to make coarse tuning of the receiver : if
    after about 10 minutes of transmit, the tune bar is oriented towards one end of
    its range for video peak, perform the following steps:

    16

    INSTALLATION



  • Page 24

    Set the range scale to 3 NM.
    Set the gain control to desired level.
    Set the SEA, RAIN and IR to Off.
    Press and hold the JOYSTICK for the initial setting menu.
    Select TUNE PRESET by using the JOYSTICK, and press the JOYSTICK.
    Adjust using the J-DIAL to maximum targets on the screen.

    TUNE PRESET
    ADJUST MODE

    TUNE PRESET
    ADJUST MODE

    TUNE PRESET
    ADJUST MODE

    ADJUST WITH J-DIAL

    ADJUST WITH J-DIAL

    MIN
    MAX
    PRESS J-STICK TO END

    Set the range scale to 3 NM.
    Set the gain control to desired level.
    Set the SEA, RAIN and IR to Off.
    Press and hold the JOYSTICK for the initial setting menu.
    Select TUNE PRESET by using the JOYSTICK, and press the JOYSTICK.
    Adjust using the J-DIAL to maximum targets on the screen.

    MIN
    MAX
    PRESS J-STICK TO END

    TUNE PRESET
    ADJUST MODE

    ADJUST WITH J-DIAL

    ADJUST WITH J-DIAL

    MIN
    MAX
    PRESS J-STICK TO END

    MIN
    MAX
    PRESS J-STICK TO END

    Press the JOYSTICK when maximum targets are set.

    TUNE PRESET
    ADJUST MODE

    TUNE PRESET
    ADJUST MODE

    ADJUST WITH J-DIAL

    ADJUST WITH J-DIAL

    MIN
    MAX
    PRESS J-STICK TO END

    MIN
    MAX
    PRESS J-STICK TO END

    Press the JOYSTICK when maximum targets are set.

    3.7.6 STC PRESET
    The STC preset is adjusted at the factory for proper operation. Normally further adjustment is not required.
    Set Range to 6 NM.
    Set the Gain to maximum (Refer to Section 4.4).
    Press and hold the JOYSTICK for the initial setting menu.
    Select STC PRESET by using the JOYSTICK, and press the JOYSTICK.
    Adjust distance so that no background noise appears in range of 0 to 2 NM
    by using the J-DIAL.

    3.7.6 STC PRESET
    The STC preset is adjusted at the factory for proper operation. Normally further adjustment is not required.
    Set Range to 6 NM.
    Set the Gain to maximum (Refer to Section 4.4).
    Press and hold the JOYSTICK for the initial setting menu.
    Select STC PRESET by using the JOYSTICK, and press the JOYSTICK.
    Adjust distance so that no background noise appears in range of 0 to 2 NM
    by using the J-DIAL.

    STC PRESET
    ADJUST MODE

    STC PRESET
    ADJUST MODE

    STC PRESET
    ADJUST MODE

    STC PRESET
    ADJUST MODE

    ADJUST WITH J-DIAL

    ADJUST WITH J-DIAL

    ADJUST WITH J-DIAL

    ADJUST WITH J-DIAL

    MIN

    MAX

    PRESS J-STICK TO END

    MIN

    MAX

    MIN

    PRESS J-STICK TO END

    MAX

    PRESS J-STICK TO END

    Press the JOYSTICK to end the STC PRESET mode.

    MIN

    MAX

    PRESS J-STICK TO END

    Press the JOYSTICK to end the STC PRESET mode.
    INSTALLATION

    17

    INSTALLATION

    17



  • Page 25

    3.7.7 BUZZER VOLUME
    At the time of shipment, the Buzzer sound has been set to maximum position.
    When it is necessary to lower the volume.
    In the initial setting menu select BUZZER.
    Adjust the suitable buzzer sound level using the J-DIAL.
    Press the JOYSTICK to end the buzzer setting mode.

    18

    INSTALLATION

    3.7.7 BUZZER VOLUME
    At the time of shipment, the Buzzer sound has been set to maximum position.
    When it is necessary to lower the volume.
    In the initial setting menu select BUZZER.
    Adjust the suitable buzzer sound level using the J-DIAL.
    Press the JOYSTICK to end the buzzer setting mode.

    18

    INSTALLATION



  • Page 26

    SECTION 4

    SECTION 4

    OPERATION

    OPERATION

    Generally the operation of the RADAR 3000 is easy straight forward. However
    the navigator who knows the layout and understands the functions of various
    controls will obtain the best performance from his equipment.

    Generally the operation of the RADAR 3000 is easy straight forward. However
    the navigator who knows the layout and understands the functions of various
    controls will obtain the best performance from his equipment.

    4.1 LAYOUT OF CONTROLS
    Layout of the control are shown in FIG 4-1.

    4.1 LAYOUT OF CONTROLS
    Layout of the control are shown in FIG 4-1.

    DISPLAY UNIT

    VRM/EBL Key

    DISPLAY UNIT

    VRM/EBL Key

    J-DIAL

    J-DIAL

    JOYSTICK

    JOYSTICK

    Range Up/Down Key

    Range Up/Down Key

    GUARD Key

    GUARD Key

    EXP Key

    EXP Key

    OFFCENT Key

    OFFCENT Key

    SHM/RINGS Key

    SHM/RINGS Key

    Brilliance/Dimmer Key

    Brilliance/Dimmer Key

    MOB Key

    MOB Key

    Transmit/off Key

    Transmit/off Key

    Stand-by/off Key

    Stand-by/off Key

    FIG. 4-1 OPERATING CONTROLS

    FIG. 4-1 OPERATING CONTROLS

    OPERATION

    19

    OPERATION

    19



  • Page 27

    4.2 TURNING THE RADAR ON AND OFF

    4.2 TURNING THE RADAR ON AND OFF

    TO TURN ON
    TO TRANSMIT
    TO STAND-BY
    TO TURN OFF

    TO TURN ON
    TO TRANSMIT
    TO STAND-BY
    TO TURN OFF

    Press the STBY/OFF key.
    Press the X-MIT/OFF key.
    Press the STBY/OFF key.
    Press the STBY/OFF and X-MIT/OFF key simultaneously.

    After pressing the STBY/OFF key, the countdown timer is displayed on the
    screen. Approximately 90 seconds after, words the displayed prompt “ST-BY”
    appear.
    Pressing the X-MIT/OFF key puts the radar in to transmitting mode.
    Pressing the STBY/OFF key while in the transmitting mode, will cause the
    radar to return to standby condition. This reduces the drain from the ship’s
    battery. To resume transmitting simply, press the X-MIT/OFF key.

    After pressing the STBY/OFF key, the countdown timer is displayed on the
    screen. Approximately 90 seconds after, words the displayed prompt “ST-BY”
    appear.
    Pressing the X-MIT/OFF key puts the radar in to transmitting mode.
    Pressing the STBY/OFF key while in the transmitting mode, will cause the
    radar to return to standby condition. This reduces the drain from the ship’s
    battery. To resume transmitting simply, press the X-MIT/OFF key.

    1 : 30
    V1.0
    0000 HRS

    1 : 30
    V1.0
    0000 HRS
    PUSH XMIT TO OPERATE

    PUSH XMIT TO OPERATE

    FIG. 4-2 TURN ON/OFF THE RADAR

    20

    OPERATION

    Press the STBY/OFF key.
    Press the X-MIT/OFF key.
    Press the STBY/OFF key.
    Press the STBY/OFF and X-MIT/OFF key simultaneously.

    FIG. 4-2 TURN ON/OFF THE RADAR

    20

    OPERATION



  • Page 28

    INTERFERENCE REJECTION "ON"

    INTERFERENCE REJECTION "ON"

    TARGET EXPANDER "ON"
    RING INTERVAL (nm)

    TARGET EXPANDER "ON"
    EBL Unit

    RING INTERVAL (nm)

    OWN SHIP SPEED DATA*

    OWN SHIP SPEED DATA*

    SELECTING JOG DIAL

    VRM Number

    RANGE SCALE (nm)

    EBL Unit

    Range Unit

    PPI Display Mode

    Range Unit

    SEA

    RAIN

    SELECTING JOG DIAL

    VRM Number

    RANGE SCALE (nm)

    PPI Display Mode

    GAIN

    SEA

    RAIN

    GAIN

    LEVEL INDICATOR

    LEVEL INDICATOR

    TUNE INDICATOR

    TUNE INDICATOR

    Motion Mode

    Motion Mode

    Bearing reference

    Bearing reference

    OWN SHIP COURSE DATA*

    OWN SHIP COURSE DATA*

    EBL Number

    EBL Number

    Joystick Mode

    TRAIL "ON"

    ALARM Mode

    GUARD ZONE ALARM "ON"

    Alarm Sensitivity

    Joystick Mode

    Cursor data/Waypoint data*
    (Bearing, Range, Time-to- go*)

    TRAIL "ON"

    POSITION DATA

    ALARM Mode

    GUARD ZONE ALARM "ON"

    ZOOM MODE "ON"

    Alarm Sensitivity

    Cursor data/Waypoint data*
    (Bearing, Range, Time-to- go*)

    POSITION DATA

    ZOOM MODE "ON"

    * It is necessary to connect with the equipment of the outside of NAV-AID, COMPASS.
    As for the connection with NAV-AID, COMPASS, look
    at the 3.6.2 chapter.

    * It is necessary to connect with the equipment of the outside of NAV-AID, COMPASS.
    As for the connection with NAV-AID, COMPASS, look
    at the 3.6.2 chapter.

    FIG. 4-3 LAYOUT OF THE SCREEN

    FIG. 4-3 LAYOUT OF THE SCREEN

    OPERATION

    21

    OPERATION

    21



  • Page 29

    22

    4.3 SELECTING A RANGE
    The actual range scale and range rings interval is shown in the upper left corner
    of the display. Press the RANGE key for an increased range scale, or key
    for a decreases range scale. The selected range automatically determines the
    proper number and distance between the range rings.

    4.3 SELECTING A RANGE
    The actual range scale and range rings interval is shown in the upper left corner
    of the display. Press the RANGE key for an increased range scale, or key
    for a decreases range scale. The selected range automatically determines the
    proper number and distance between the range rings.

    4.4 ADJUSTING RECEIVER SENSITIVITY
    Press the J-DIAL until GAIN appears highlighted on the upper right corner of
    the display. Rotate the J-DIAL clockwise or counterclockwise, to vary the gain
    and thus control the strength of echo returns on the radar screen. An on-screen
    bar indicates the gain level selected for display. The proper setting is when the
    background noise is just visible on the screen.

    4.4 ADJUSTING RECEIVER SENSITIVITY
    Press the J-DIAL until GAIN appears highlighted on the upper right corner of
    the display. Rotate the J-DIAL clockwise or counterclockwise, to vary the gain
    and thus control the strength of echo returns on the radar screen. An on-screen
    bar indicates the gain level selected for display. The proper setting is when the
    background noise is just visible on the screen.

    4.5 ADJUSTING TUNING
    The RADAR 3000 is setting Auto Tune mode at the power ON. If wish to
    manual tuning, required to select Manual Tune mode by using menu (Refer to
    4.27).
    Press the J-DIAL until the TUNE appears highlighted on the upper right corner
    of the display. Rotate the J-DIAL clockwise or counterclockwise, to maximize
    the target echo. If land targets are not within the radar’s range, adjust the control
    for maximum sea clutter. The on-screen tuning indicator will shown the strength
    of tuning peak conditions is turned for maximum deflection. Normally, tuning
    is performed on the 3 NM range scale or higher. Minor readjustment may be
    necessary after the radar has warmed up 10 minutes.

    4.5 ADJUSTING TUNING
    The RADAR 3000 is setting Auto Tune mode at the power ON. If wish to
    manual tuning, required to select Manual Tune mode by using menu (Refer to
    4.27).
    Press the J-DIAL until the TUNE appears highlighted on the upper right corner
    of the display. Rotate the J-DIAL clockwise or counterclockwise, to maximize
    the target echo. If land targets are not within the radar’s range, adjust the control
    for maximum sea clutter. The on-screen tuning indicator will shown the strength
    of tuning peak conditions is turned for maximum deflection. Normally, tuning
    is performed on the 3 NM range scale or higher. Minor readjustment may be
    necessary after the radar has warmed up 10 minutes.

    OPERATION

    22

    OPERATION



  • Page 30

    4.6 REDUCING SEA CLUTTER

    CAUTION
    On short range scales, the setting of the sea clutter control should
    never be advanced so high as to completely obliterate all clutter,
    since this setting could prevent the detection of close-in target
    echoes.

    4.6 REDUCING SEA CLUTTER

    CAUTION
    On short range scales, the setting of the sea clutter control should
    never be advanced so high as to completely obliterate all clutter,
    since this setting could prevent the detection of close-in target
    echoes.

    The sea clutter control is normally used on the shorter ranges to suppress the
    effect of sea clutter close to own’s ship.

    The sea clutter control is normally used on the shorter ranges to suppress the
    effect of sea clutter close to own’s ship.

    Press the J-DIAL until the SEA appears highlighted on the upper right corner
    of the display. Rotate the J-DIAL clockwise or counterclockwise to vary the sea
    clutter control and thus control the strength of echo returns from sea surface
    clutter. There is an on-screen bar indication of the sea clutter control level in
    use.

    Press the J-DIAL until the SEA appears highlighted on the upper right corner
    of the display. Rotate the J-DIAL clockwise or counterclockwise to vary the sea
    clutter control and thus control the strength of echo returns from sea surface
    clutter. There is an on-screen bar indication of the sea clutter control level in
    use.

    4.7 ADJUSTNG RAIN CLUTTER
    Press the J-DIAL until the RAIN appears highlight on the upper right corner of
    the display. Rotate the J-DIAL clockwise or counterclockwise, to vary the rain
    clutter control and thus control the strength of echo returns from rain or snow.
    As you rotate clockwise, the return echoes will become narrow and the returns
    from rain or snow will be reduced. An on-screen bar indicates the selected rain
    clutter level.

    4.7 ADJUSTNG RAIN CLUTTER
    Press the J-DIAL until the RAIN appears highlight on the upper right corner of
    the display. Rotate the J-DIAL clockwise or counterclockwise, to vary the rain
    clutter control and thus control the strength of echo returns from rain or snow.
    As you rotate clockwise, the return echoes will become narrow and the returns
    from rain or snow will be reduced. An on-screen bar indicates the selected rain
    clutter level.

    4.8 SETTING CRT BRILLIANCE
    Press the BRIL/DIM key, and then rotate the J-DIAL clockwise or counterclockwise to change the display brilliance.

    4.8 SETTING CRT BRILLIANCE
    Press the BRIL/DIM key, and then rotate the J-DIAL clockwise or counterclockwise to change the display brilliance.

    4.9 SETTING DIMMER
    By pressing the BRIL/DIM key, the back light for the panel illumination can be
    varied in intensity. Dimmer level is reached at maximum brightness, and the
    next level returns the dimmer level to the lowest level (OFF).
    OPERATION 23

    4.9 SETTING DIMMER
    By pressing the BRIL/DIM key, the back light for the panel illumination can be
    varied in intensity. Dimmer level is reached at maximum brightness, and the
    next level returns the dimmer level to the lowest level (OFF).
    OPERATION 23



  • Page 31

    4.10 SETTING OFFCENT
    By pressing the OFFCENT key, the display is into off-center mode by 2/3 radius, expanding the display area in the direction instructed by JOYSTICK. Press
    the key a second time to return the display to normal.

    Off-center mode off

    4.10 SETTING OFFCENT
    By pressing the OFFCENT key, the display is into off-center mode by 2/3 radius, expanding the display area in the direction instructed by JOYSTICK. Press
    the key a second time to return the display to normal.

    Off-center mode on

    Off-center mode off

    4.11 RANGE MEASUREMENT
    (1) Consider the range scale in use and count the number of rings between the
    center of the screen and the target. Add to this a visually estimate of the
    distance between the inner edge of the target and the nearest ring.
    (2) Using #1 VRM
    Press the EBL/VRM key.
    If EBL is highlighted, press and hold the EBL/VRM key to change to VRM
    mode.
    Rotate the J-DIAL clockwise for outer direction or counterclockwise for
    inner direction to move the variable range marker. The actual target distance
    appears on the center top of the screen in selecting unit.
    To turn off the VRM, press the EBL/VRM key while VRM is highlighted.
    (3) Using #2 VRM
    Press the JOYSTICK.
    Selects FUNCTION menu, then press the JOYSTICK.
    Selects #2 VRM-SET, then press the JOYSTICK. The VRM2 appears
    highlight on the upper right corner of the display.

    24

    OPERATION

    Off-center mode on

    4.11 RANGE MEASUREMENT
    (1) Consider the range scale in use and count the number of rings between the
    center of the screen and the target. Add to this a visually estimate of the
    distance between the inner edge of the target and the nearest ring.
    (2) Using #1 VRM
    Press the EBL/VRM key.
    If EBL is highlighted, press and hold the EBL/VRM key to change to VRM
    mode.
    Rotate the J-DIAL clockwise for outer direction or counterclockwise for
    inner direction to move the variable range marker. The actual target distance
    appears on the center top of the screen in selecting unit.
    To turn off the VRM, press the EBL/VRM key while VRM is highlighted.
    (3) Using #2 VRM
    Press the JOYSTICK.
    Selects FUNCTION menu, then press the JOYSTICK.
    Selects #2 VRM-SET, then press the JOYSTICK. The VRM2 appears
    highlight on the upper right corner of the display.

    24

    OPERATION



  • Page 32

    Rotate the J-DIAL clockwise for outer direction or counterclockwise
    for inner direction to move the #2 variable range marker. The actual
    target distance appears on the center top of the screen in selecting unit.
    To turn off the #2 VRM, selects the FUNCTION-#2 VRM-OFF on the
    menu sheet.
    (4) Using cursor
    Touch the JOYSTICK, cross cursor appears on the screen. The cross mark
    will be move any direction by using the JOYSTICK and the range and bearing and Time-To-Go data and Lat/Loug of the cursor position will be displayed on the lower right corner on the display.
    It is necessary to connect with the equipment of the outside of NAV-AID,
    COMPASS for these displays. (Refer to 3.6.2)
    Then, it sets BEARING to “T”. (Refer to 4.18) It isn’t possible to go if not
    setting POSITION to “LL”. (Refer to 4.16)
    The cross cursor and cursor data will disappear in approximately 8 seconds.

    Rotate the J-DIAL clockwise for outer direction or counterclockwise
    for inner direction to move the #2 variable range marker. The actual
    target distance appears on the center top of the screen in selecting unit.
    To turn off the #2 VRM, selects the FUNCTION-#2 VRM-OFF on the
    menu sheet.
    (4) Using cursor
    Touch the JOYSTICK, cross cursor appears on the screen. The cross mark
    will be move any direction by using the JOYSTICK and the range and bearing and Time-To-Go data and Lat/Loug of the cursor position will be displayed on the lower right corner on the display.
    It is necessary to connect with the equipment of the outside of NAV-AID,
    COMPASS for these displays. (Refer to 3.6.2)
    Then, it sets BEARING to “T”. (Refer to 4.18) It isn’t possible to go if not
    setting POSITION to “LL”. (Refer to 4.16)
    The cross cursor and cursor data will disappear in approximately 8 seconds.

    4.12 BEARING MEASUREMENT
    (1) Using the bearing scale
    Using the bearing scale on the screen, visually estimate the bearing where
    the radial line of the bearing scale would pass through the center of the
    target. The bearing you obtain will be the target’s relative bearing in degrees.
    (2) Using #1 EBL
    Press the EBL/VRM key.
    If VRM is highlighted, press and hold the EBL/VRM key to change to EBL
    mode.
    Rotate the J-DIAL clockwise or counterclockwise to move the electronic
    bearing line to the center of the target. Target bearing appears on the center
    top of the screen in degrees. Bearing may be displayed in relative “R”, true
    “T”, or magnetic “M” depending on the menu selection.
    To turn off the EBL, press the EBL/VRM key while EBL is highlighted.
    (3) Using #2 EBL
    Press the JOYSTICK.
    Selects FUNCTION menu, then press the JOYSTICK.
    OPERATION

    4.12 BEARING MEASUREMENT
    (1) Using the bearing scale
    Using the bearing scale on the screen, visually estimate the bearing where
    the radial line of the bearing scale would pass through the center of the
    target. The bearing you obtain will be the target’s relative bearing in degrees.
    (2) Using #1 EBL
    Press the EBL/VRM key.
    If VRM is highlighted, press and hold the EBL/VRM key to change to EBL
    mode.
    Rotate the J-DIAL clockwise or counterclockwise to move the electronic
    bearing line to the center of the target. Target bearing appears on the center
    top of the screen in degrees. Bearing may be displayed in relative “R”, true
    “T”, or magnetic “M” depending on the menu selection.
    To turn off the EBL, press the EBL/VRM key while EBL is highlighted.
    (3) Using #2 EBL
    Press the JOYSTICK.
    Selects FUNCTION menu, then press the JOYSTICK.
    OPERATION

    25

    25



  • Page 33

    26

    Selects #2 EBL-SET, then press the JOYSTICK. The EBL2 appears highlight on the upper right corner of the display.
    Rotate the J-DIAL clockwise or counterclockwise to move the #2 EBL
    on the center of the target. The actual target bearing appears on the center top of the screen in selecting unit.
    To turn off the #2 EBL, selects the FUNCTION-#2 EBL-OFF on the
    menu sheet.

    Selects #2 EBL-SET, then press the JOYSTICK. The EBL2 appears highlight on the upper right corner of the display.
    Rotate the J-DIAL clockwise or counterclockwise to move the #2 EBL
    on the center of the target. The actual target bearing appears on the center top of the screen in selecting unit.
    To turn off the #2 EBL, selects the FUNCTION-#2 EBL-OFF on the
    menu sheet.

    4.13 SETTING GUARD
    The GUARD Zone may be zone completely surrounding the vessel or a partial
    trapezoidal zone to monitor targets entering or departing the specified area.
    The guard zone will sound audible and visual alerts to the operator. In the IN
    mode, an alarm will sound if a target enters the area. The IN alarm is effective
    for alerting the operator to targets approaching his vessel. In the OUT mode,
    the alarm will sound if a target leaves the prescribed area. This type of alarm is
    useful for monitoring as an anchor watch, or pair trawling.
    Press the GUARD key.
    Sets the cross mark to the start point using the JOYSTICK and press the
    JOYSTICK.
    To determine the Guard Zone width, set the cross cursor using the JOYSTICK and press the JOYSTICK.
    To determine the bearing limits of the Guard Zone, set the cross cursor
    using the JOYSTICK and press the JOYSTICK. We now have a sector zone
    which alarm if any target enters the zone with the guard zone alarm indicator “GUARD I 4” which indicates IN alarm mode is in operation and the
    alarm target sensitivity is set at 4.
    Press the GUARD key again and the symbol will change to “GUARD O 4”
    indicating that the OUT alarm will sound for targets leaving the guard zone.
    Pressing the GUARD key again will turn off the Guard Zone.

    4.13 SETTING GUARD
    The GUARD Zone may be zone completely surrounding the vessel or a partial
    trapezoidal zone to monitor targets entering or departing the specified area.
    The guard zone will sound audible and visual alerts to the operator. In the IN
    mode, an alarm will sound if a target enters the area. The IN alarm is effective
    for alerting the operator to targets approaching his vessel. In the OUT mode,
    the alarm will sound if a target leaves the prescribed area. This type of alarm is
    useful for monitoring as an anchor watch, or pair trawling.
    Press the GUARD key.
    Sets the cross mark to the start point using the JOYSTICK and press the
    JOYSTICK.
    To determine the Guard Zone width, set the cross cursor using the JOYSTICK and press the JOYSTICK.
    To determine the bearing limits of the Guard Zone, set the cross cursor
    using the JOYSTICK and press the JOYSTICK. We now have a sector zone
    which alarm if any target enters the zone with the guard zone alarm indicator “GUARD I 4” which indicates IN alarm mode is in operation and the
    alarm target sensitivity is set at 4.
    Press the GUARD key again and the symbol will change to “GUARD O 4”
    indicating that the OUT alarm will sound for targets leaving the guard zone.
    Pressing the GUARD key again will turn off the Guard Zone.

    To memorize an alarm zone, press and hold the GUARD key until the display beeps and the alarm character “GUARD I” turn into highlight at IN
    mode alarm. At this time the zone will have been memorized for use at any
    time.

    To memorize an alarm zone, press and hold the GUARD key until the display beeps and the alarm character “GUARD I” turn into highlight at IN
    mode alarm. At this time the zone will have been memorized for use at any
    time.

    OPERATION

    26

    OPERATION



  • Page 34

    To activate the memorized alarm zone, just press and hold the GUARD key
    until the display beeps. Your memorized zone will reappear. The zone will
    be displayed as an IN mode alarm. If you want to change to an OUT mode
    alarm, press the GUARD key.

    To activate the memorized alarm zone, just press and hold the GUARD key
    until the display beeps. Your memorized zone will reappear. The zone will
    be displayed as an IN mode alarm. If you want to change to an OUT mode
    alarm, press the GUARD key.

    START POINT

    START POINT
    BEARING LIMITS

    BEARING LIMITS

    GUARD ZONE WIDTH

    GUARD ZONE WIDTH

    4.14 RINGS
    Press the SHM/RINGS key to set rings on/off.

    4.14 RINGS
    Press the SHM/RINGS key to set rings on/off.

    4.15 SHM
    Momentarily disables the Ship’s Heading Flash while SHM/RINGS key is held
    depressed.

    4.15 SHM
    Momentarily disables the Ship’s Heading Flash while SHM/RINGS key is held
    depressed.

    4.16 POSITION
    This allows selection of latitude/longitude (LL), time difference (TD) position
    or off displays. In addition you may display waypoint (WPT) as a LL position
    in place of your own position data. To use POSITION, it is necessary to connect
    with the equipment of the outside of NAV-AID, COMPASS. (Refer to 3.6.2)
    Moreover, it isn’t possible to go if not setting BEARING to “T”. (Refer to
    4.18).

    4.16 POSITION
    This allows selection of latitude/longitude (LL), time difference (TD) position
    or off displays. In addition you may display waypoint (WPT) as a LL position
    in place of your own position data. To use POSITION, it is necessary to connect
    with the equipment of the outside of NAV-AID, COMPASS. (Refer to 3.6.2)
    Moreover, it isn’t possible to go if not setting BEARING to “T”. (Refer to
    4.18).

    4.17 WAYPOINT
    When the waypoint mode is turned on, and the radar is connected to a LORAN
    or GPS with the necessary data output, a waypoint symbol appears on the radar
    screen. Numeric data, showing the waypoint’s bearing, range, and time-to-go
    appears is surrounded by the frame to the lower right corner of the screen and it
    displays.

    4.17 WAYPOINT
    When the waypoint mode is turned on, and the radar is connected to a LORAN
    or GPS with the necessary data output, a waypoint symbol appears on the radar
    screen. Numeric data, showing the waypoint’s bearing, range, and time-to-go
    appears is surrounded by the frame to the lower right corner of the screen and it
    displays.

    OPERATION

    27

    OPERATION

    27



  • Page 35

    28

    4.18 READ OUT DIMENSION OF BEARING
    This selects the bearing for heading flush, EBL, cursor and waypoint to work in
    either magnetic or true bearings. When magnetic bearing is selected, displayed
    character “M” appears. When true bearing is selected, displayed character “T”
    appears. This bearing displays only numeric data. The ship’s heading marker is
    displayed as 0 direction.

    4.18 READ OUT DIMENSION OF BEARING
    This selects the bearing for heading flush, EBL, cursor and waypoint to work in
    either magnetic or true bearings. When magnetic bearing is selected, displayed
    character “M” appears. When true bearing is selected, displayed character “T”
    appears. This bearing displays only numeric data. The ship’s heading marker is
    displayed as 0 direction.

    4.19 TRAIL
    This feature allows the operator to see the past history of target movement as an
    after-glow or trail behind the moving targets. The selecting “short” enables trail,
    placing a short after-glow behind the moving targets. Selecting the “long” enables trail with a longer after-glow.

    4.19 TRAIL
    This feature allows the operator to see the past history of target movement as an
    after-glow or trail behind the moving targets. The selecting “short” enables trail,
    placing a short after-glow behind the moving targets. Selecting the “long” enables trail with a longer after-glow.

    4.20 TARGETS EXPANSION
    Target expand mode can be set to on or off. Target expand mode gives the operator the ability to make small targets appear larger on the display for better
    viewing. When active, “EXP” is highlighted in the upper left area of the screen.

    4.20 TARGETS EXPANSION
    Target expand mode can be set to on or off. Target expand mode gives the operator the ability to make small targets appear larger on the display for better
    viewing. When active, “EXP” is highlighted in the upper left area of the screen.

    4.21 REDUCING INTERFERENCE REJECTION

    4.21 REDUCING INTERFERENCE REJECTION

    CAUTION

    CAUTION

    If you’ll watch the RADAR BEACON and the SART, set the process as follows.
    IR OFF

    If you’ll watch the RADAR BEACON and the SART, set the process as follows.
    IR OFF

    Interference Rejection (IR) mode can be set to on or off. The IR reduces noise
    on the display caused by other radars. When active, the “IR” is highlighted on
    the upper left of the screen. If you are navigating in a port area serviced by a
    RACON, you should turn off the IR mode to see the RACON signals.

    Interference Rejection (IR) mode can be set to on or off. The IR reduces noise
    on the display caused by other radars. When active, the “IR” is highlighted on
    the upper left of the screen. If you are navigating in a port area serviced by a
    RACON, you should turn off the IR mode to see the RACON signals.

    4.22 MOB (Man Over-Board)
    Pressing the MOB key, will locate a MOB mark over own ship’s present location and the range, bearing and TTG to MOB point be displayed in the lower
    position of the display. To use MOB, it is necessary to connect with the equipment of the outside of NAV-AID, COMPASS. (Refer to 3.6.2) Moreover, it
    isn’t possible to go if not setting BEARING to “T”. (Refer to 4.18)

    4.22 MOB (Man Over-Board)
    Pressing the MOB key, will locate a MOB mark over own ship’s present location and the range, bearing and TTG to MOB point be displayed in the lower
    position of the display. To use MOB, it is necessary to connect with the equipment of the outside of NAV-AID, COMPASS. (Refer to 3.6.2) Moreover, it
    isn’t possible to go if not setting BEARING to “T”. (Refer to 4.18)

    OPERATION

    28

    OPERATION



  • Page 36

    4.23 TIMED-TX MODE
    The TIMED-TX mode allows the operator to program the radar to automatically transmit for a programmed period followed by a standby period. This
    permits the user to maintain a radar watch while reducing the power consumption experienced during full transmit operation. In TIMED-TX mode press the
    STBY/OFF key and the radar will return to its normal operating mode.

    4.23 TIMED-TX MODE
    The TIMED-TX mode allows the operator to program the radar to automatically transmit for a programmed period followed by a standby period. This
    permits the user to maintain a radar watch while reducing the power consumption experienced during full transmit operation. In TIMED-TX mode press the
    STBY/OFF key and the radar will return to its normal operating mode.

    4.24 SETTING AUTO/MANUAL TUNING
    The tuning control can be selected either automatically or manually. If the manual
    tuning control is selected, the tuning bar indicator is present. The auto tune
    mode will automatically tune the radar for optimum reception whenever the
    radar is turned on, even if ranges changed.

    4.24 SETTING AUTO/MANUAL TUNING
    The tuning control can be selected either automatically or manually. If the manual
    tuning control is selected, the tuning bar indicator is present. The auto tune
    mode will automatically tune the radar for optimum reception whenever the
    radar is turned on, even if ranges changed.

    4.25 IN CASE AN UNUSUAL CONDITION OCCURS
    DURING OPERATION
    If the operator encounters unusual conditions, such as:-The screen is disturbed.
    The machine accepts no key input.
    While manipulating, initialize RADAR 3000 by following the steps given below.

    4.25 IN CASE AN UNUSUAL CONDITION OCCURS
    DURING OPERATION
    If the operator encounters unusual conditions, such as:-The screen is disturbed.
    The machine accepts no key input.
    While manipulating, initialize RADAR 3000 by following the steps given below.

    (a) Press the STBY/OFF and X-MIT OFF keys simultaneously.
    The RADAR 3000 is turned off.

    (a) Press the STBY/OFF and X-MIT OFF keys simultaneously.
    The RADAR 3000 is turned off.

    (b) Press the EBL/VRM and STBY/OFF keys simultaneously.
    All settings except the initial settings established through the “INITIAL
    SETTING” menu are reset to their factory-set values.

    (b) Press the EBL/VRM and STBY/OFF keys simultaneously.
    All settings except the initial settings established through the “INITIAL
    SETTING” menu are reset to their factory-set values.

    4.26 LANGUAGE
    The radar menu can be displayed in one of six languages. They are English,
    Spanish, French, German, Norwegian and Italian. After selecting any language,
    the menu and the oper. prompts will also change to that language. A master
    reset will return the display setting to English.
    Press the JOYSTICK.
    Select the “LANGUAGE” from the “RADAR SET-UP” menu.
    Select desired language.
    Press the JOYSTICK to exit the language setting mode.

    4.26 LANGUAGE
    The radar menu can be displayed in one of six languages. They are English,
    Spanish, French, German, Norwegian and Italian. After selecting any language,
    the menu and the oper. prompts will also change to that language. A master
    reset will return the display setting to English.
    Press the JOYSTICK.
    Select the “LANGUAGE” from the “RADAR SET-UP” menu.
    Select desired language.
    Press the JOYSTICK to exit the language setting mode.

    OPERATION

    29

    OPERATION

    29



  • Page 37

    4.27 OPERATING MENU
    Press the JOYSTICK (MENU/ENT), and the first menu sheet will be appear.
    The JOYSTICK is used to select a particular menu. The particular menu will be
    highlighted character.
    Pressing the JOYSTICK (MENU/ENT) again will return the display to the normal video presentation.

    30

    4.27 OPERATING MENU
    Press the JOYSTICK (MENU/ENT), and the first menu sheet will be appear.
    The JOYSTICK is used to select a particular menu. The particular menu will be
    highlighted character.
    Pressing the JOYSTICK (MENU/ENT) again will return the display to the normal video presentation.

    English Menus

    English Menus

    MENU
    ENT

    MENU
    ENT

    OPERATION

    30

    OPERATION



  • Page 38

    Spanish Menus

    Spanish Menus

    MENU
    ENT

    MENU
    ENT

    OPERATION

    31

    OPERATION

    31



  • Page 39

    32

    Norwegian Menus

    Norwegian Menus

    MENU
    ENT

    MENU
    ENT

    OPERATION

    32

    OPERATION



  • Page 40

    Menu Item Description

    Menu Item Description

    FUNCTION

    FUNCTION

    Selects #2VRM.

    Selects #2VRM.

    Selects #2EBL.

    Selects #2EBL.

    Doubles the size of the image at a
    given position on the PPI screen.

    Doubles the size of the image at a
    given position on the PPI screen.

    Selects true or relative motion display.

    Selects true or relative motion display.

    Selects the heading mode.

    Selects the heading mode.

    Defines the receiver tuning mode.

    Defines the receiver tuning mode.

    Display the past tracks (wakes) of the
    echo as an after-glow on the PPI
    screen. The operator can select the
    after-glow time between “SHORT”
    and “LONG”.
    For the strongest echo, a short afterglow lasts approx. 15 to 16 seconds
    and a long after-glow lasts approx. 1
    minutes (62 to 63 seconds).

    Display the past tracks (wakes) of the
    echo as an after-glow on the PPI
    screen. The operator can select the
    after-glow time between “SHORT”
    and “LONG”.
    For the strongest echo, a short afterglow lasts approx. 15 to 16 seconds
    and a long after-glow lasts approx. 1
    minutes (62 to 63 seconds).

    OPERATION

    33

    OPERATION

    33



  • Page 41

    DISPLAY

    DISPLAY

    * Displays the position of the own ship
    or waypoint in terms of latitude and
    longitude (L/L) or time difference
    (TD).

    * Displays the position of the own ship
    or waypoint in terms of latitude and
    longitude (L/L) or time difference
    (TD).

    * Display the waypoint on the PPI
    screen.

    * Display the waypoint on the PPI
    screen.

    Selects the unit of VRM or cursor
    range from
    NM (nautical miles),
    KY (kiloyards),
    and KM (kilometers).

    Selects the unit of VRM or cursor
    range from
    NM (nautical miles),
    KY (kiloyards),
    and KM (kilometers).

    * Selects the type of bearing information that is to be used when display
    bearings.
    Magnetic bearing : Receives the
    bearing information from an electronic magnetic compass.
    Example: EMC-2
    True bearing : Receives the bearing
    information from a gyro compass.

    * Selects the type of bearing information that is to be used when display
    bearings.
    Magnetic bearing : Receives the
    bearing information from an electronic magnetic compass.
    Example: EMC-2
    True bearing : Receives the bearing
    information from a gyro compass.

    Selects EBL relative or true bearing.

    Selects EBL relative or true bearing.

    Alternates between the transmission
    and standby (sleep) states for power
    saving.

    Alternates between the transmission
    and standby (sleep) states for power
    saving.

    Specifies the transmission time in
    terms of the rotational speed of the
    scanner unit.

    Specifies the transmission time in
    terms of the rotational speed of the
    scanner unit.

    Specifies the standby (sleep) time.

    Specifies the standby (sleep) time.

    Functions identified by an

    34

    OPERATION

    require an optional unit or an external device.

    Functions identified by an

    34

    OPERATION

    require an optional unit or an external device.



  • Page 42

    RADAR SET-UP

    RADAR SET-UP

    Sets the guard zone alarm, sensitivity in terms of intensity of the echo
    image.

    Sets the guard zone alarm, sensitivity in terms of intensity of the echo
    image.

    Sets the width of the transmitter
    pulses.
    The narrower the pulse width, the
    better the range resolution is.
    The wider the pulse width, the better the sensitivity is.

    Sets the width of the transmitter
    pulses.
    The narrower the pulse width, the
    better the range resolution is.
    The wider the pulse width, the better the sensitivity is.

    Selects the language for the text displayed on the screen.

    Selects the language for the text displayed on the screen.

    OPERATION

    35

    OPERATION

    35



  • Page 43

    INITIAL SETTING

    INITIAL SETTING

    MENU
    ENT

    MENU
    ENT

    (LONG PRESS)

    Adjusts the bearing on the
    PPI screen.

    Adjusts the bearing on the
    PPI screen.

    Adjusts the range of the echo
    image on the PPI screen and
    the rage of the actual target.

    Adjusts the range of the echo
    image on the PPI screen and
    the rage of the actual target.

    Makes coarse tuning of the
    receiver.

    Makes coarse tuning of the
    receiver.

    Adjusts the intensity of the
    sea clutter.

    Adjusts the intensity of the
    sea clutter.

    Adjusts the volume of the
    alarm buzzer.
    The volume must normally
    be set to its maximum.

    Adjusts the volume of the
    alarm buzzer.
    The volume must normally
    be set to its maximum.

    36

    36

    OPERATION

    OPERATION

    (LONG PRESS)



  • Page 44

    4.28 DISPLAY OF RADAR TRANSPONDER
    SART (Search and Rescur Radar Transponder) is life preserving device approved by GMDSS which is used for locating survivors in the event of a disaster or distress. SART operates in the 9 GHz frequency band. When it receives a
    radar signal (interrogating radio wave) of 9 GHz transmitted by a rescue ship or
    aircraft radar, SART transmits a series of respouse signals to the searchers to
    indicate the distress position.

    4.28 DISPLAY OF RADAR TRANSPONDER
    SART (Search and Rescur Radar Transponder) is life preserving device approved by GMDSS which is used for locating survivors in the event of a disaster or distress. SART operates in the 9 GHz frequency band. When it receives a
    radar signal (interrogating radio wave) of 9 GHz transmitted by a rescue ship or
    aircraft radar, SART transmits a series of respouse signals to the searchers to
    indicate the distress position.

    In order to see the SART or radar beacon mark on the radar screen.

    In order to see the SART or radar beacon mark on the radar screen.

    RANGE SCALE
    SEA
    TUNE
    IR

    :
    :
    :
    :

    Select 6 or 12 nm.
    Set to minimum.
    DETUNED to reduce the clutter.
    Set IR OFF.

    RANGE SCALE
    SEA
    TUNE
    IR

    :
    :
    :
    :

    Select 6 or 12 nm.
    Set to minimum.
    DETUNED to reduce the clutter.
    Set IR OFF.

    SART Code

    SART Code

    Position of SART

    Position of SART

    Position of the
    Rescue Craft

    Position of the
    Rescue Craft

    Land

    Land
    Other Ships

    Other Ships

    [EXAMPLE]

    [EXAMPLE]

    Attention

    Attention

    When above settings
    to
    are made to display SART signals, objects around the own
    ship will not appear on the radar screen, so perform thorough visual monitoring of the sea
    area around the own ship to avoid any collision or stranding.
    Further, when more than one radar systems are mounted, while using a 9 GHz band radar
    for searching SART signals, be sure to use another radar as an ordinary radar to perform
    monitoring of objects around the own ship to avoid any collision, check of the position of
    the own ship to avoid any stranding, and so on.
    Need to retune the set for normal operation on completeion.

    OPERATION

    When above settings
    to
    are made to display SART signals, objects around the own
    ship will not appear on the radar screen, so perform thorough visual monitoring of the sea
    area around the own ship to avoid any collision or stranding.
    Further, when more than one radar systems are mounted, while using a 9 GHz band radar
    for searching SART signals, be sure to use another radar as an ordinary radar to perform
    monitoring of objects around the own ship to avoid any collision, check of the position of
    the own ship to avoid any stranding, and so on.
    Need to retune the set for normal operation on completeion.

    37

    OPERATION

    37



  • Page 45

    SECTION 5

    SECTION 5

    MAINTENANCE

    MAINTENANCE

    The purpose of this section is to provide servicing instructions for the service
    technician. The RADAR 3000 is designed to provide long periods of trouble
    free operation. However, environmental and other factors may required this
    equipment to be serviced.

    The purpose of this section is to provide servicing instructions for the service
    technician. The RADAR 3000 is designed to provide long periods of trouble
    free operation. However, environmental and other factors may required this
    equipment to be serviced.

    WARNING

    WARNING

    This radar equipment contains high voltage. Adjustments require
    specialized service procedures and tools only available to qualified service technicians. There are no user serviceable parts or
    adjustments. The operator should never remove the radar unit
    cover nor attempt to service this equipment. When servicing this
    equipment, it is important that the technician comply with all
    safety precautions set forth in this manual.
    The high voltage can cause a severe personal injury by the electric shock.

    This radar equipment contains high voltage. Adjustments require
    specialized service procedures and tools only available to qualified service technicians. There are no user serviceable parts or
    adjustments. The operator should never remove the radar unit
    cover nor attempt to service this equipment. When servicing this
    equipment, it is important that the technician comply with all
    safety precautions set forth in this manual.
    The high voltage can cause a severe personal injury by the electric shock.

    5.1 PREVENTIVE MAINTENANCE
    Continuous satisfactory operation of the radar can depend on how well it is
    treated. The following maintenance tips can save you time and money, and will
    help avoid premature equipment failure.
    1. Always keep the equipment as clean as possible. Remove dirt, dust, or water-spray from the display and scanner during the boat clean up. These units
    are “water resistant” but not “water proof”. Do not immerse.
    2. During routine ship’s maintenance, inspect the radar system for the following points:
    (1) Check all hardware for tightness.

    38

    MAINTENANCE

    5.1 PREVENTIVE MAINTENANCE
    Continuous satisfactory operation of the radar can depend on how well it is
    treated. The following maintenance tips can save you time and money, and will
    help avoid premature equipment failure.
    1. Always keep the equipment as clean as possible. Remove dirt, dust, or water-spray from the display and scanner during the boat clean up. These units
    are “water resistant” but not “water proof”. Do not immerse.
    2. During routine ship’s maintenance, inspect the radar system for the following points:
    (1) Check all hardware for tightness.

    38

    MAINTENANCE



  • Page 46

    (2) Check for evidence of any corrosion of the scanner unit, display unit, or
    its cable and connectors. Clean as required.
    (3) Check that the cable connector is secure.

    (2) Check for evidence of any corrosion of the scanner unit, display unit, or
    its cable and connectors. Clean as required.
    (3) Check that the cable connector is secure.

    5.2 CLEANING THE SCANNER UNIT
    Wash the exterior of the scanner unit with fresh water. But do not immerse the
    unit. A heavy deposit of dirt or caked salt on the surface of the scanner may
    cause a considerable drop in the radar performance. Clean the face of the display unit with a clean, soft, lint-free cloth slightly dampened with fresh water.

    5.2 CLEANING THE SCANNER UNIT
    Wash the exterior of the scanner unit with fresh water. But do not immerse the
    unit. A heavy deposit of dirt or caked salt on the surface of the scanner may
    cause a considerable drop in the radar performance. Clean the face of the display unit with a clean, soft, lint-free cloth slightly dampened with fresh water.

    5.3 CLEANING THE DISPLAY SCREEN
    Dust on the screen tube will reduce the grass transparency and make the video
    image dim. Wipe the screen surface with a soft lint-free cloth (made of flannel
    or cotton). A cloth moistened with an antistatic agent will not cause a problem.
    When using it, wipe softly; never rub the screen surface with excessive force.

    5.3 CLEANING THE DISPLAY SCREEN
    Dust on the screen tube will reduce the grass transparency and make the video
    image dim. Wipe the screen surface with a soft lint-free cloth (made of flannel
    or cotton). A cloth moistened with an antistatic agent will not cause a problem.
    When using it, wipe softly; never rub the screen surface with excessive force.

    MAINTENANCE

    39

    MAINTENANCE

    39



  • Page 47



    SECTION 6

    SECTION 6

    AFTER-SALES SERVICE

    AFTER-SALES SERVICE


    When asking for repair
    When a system failure is suspended, read Section 3 carefully and re-check the abnormal part.
    If it is still considered to be a failure, stop the operation at once and consult with the
    dealer you purchased the product, our sales department or your nearest branch or
    business office.





    When a system failure is suspended, read Section 3 carefully and re-check the abnormal part.
    If it is still considered to be a failure, stop the operation at once and consult with the
    dealer you purchased the product, our sales department or your nearest branch or
    business office.



    Repair within the warranty period

    To verify ownership and warranty registration, you should take a few minutes and
    full out your warranty registration card in the front of the manual. It is very important that you take time to fill out this card.
    The warranty registration card should be returned to the nearest JRC service center
    immediately after your purchase in order to receive full warranty benefits.

    Read attached the warranty card contains important information on warranty limitations.

    Read attached the warranty card contains important information on warranty limitations.



    Repair after the warranty period has expired

    40

    Repair after the warranty period has expired
    If the product is recoverable by repairing, we will repair it upon your request.



    Items to be identified
    ✩ Product name, model name, manufacturing date and serial number
    ✩ Failure condition (as detailed as possible: see the Radar Failure Checklist on
    Page 41.)
    ✩ Your company/organization name, location and telephone number



    Repair within the warranty period

    To verify ownership and warranty registration, you should take a few minutes and
    full out your warranty registration card in the front of the manual. It is very important that you take time to fill out this card.
    The warranty registration card should be returned to the nearest JRC service center
    immediately after your purchase in order to receive full warranty benefits.

    If the product is recoverable by repairing, we will repair it upon your request.



    When asking for repair

    Items to be identified
    ✩ Product name, model name, manufacturing date and serial number
    ✩ Failure condition (as detailed as possible: see the Radar Failure Checklist on
    Page 41.)
    ✩ Your company/organization name, location and telephone number



    Recommendation of maintenance inspection

    Recommendation of maintenance inspection

    Although it depends on your operating condition, the performance of the product
    may be lowered due to parts wear.
    We recommend maintenance inspection, apart from the normal maintenance work.
    For maintenance inspection, consult with the dealer you purchased the product, our
    sales department, or your nearest branch or business office.
    Note that this maintenance inspection will be charged.

    Although it depends on your operating condition, the performance of the product
    may be lowered due to parts wear.
    We recommend maintenance inspection, apart from the normal maintenance work.
    For maintenance inspection, consult with the dealer you purchased the product, our
    sales department, or your nearest branch or business office.
    Note that this maintenance inspection will be charged.

    For detail of after-sale service, contact the dealer you purchased the product, our sales
    department, or your nearest branch or business office.

    For detail of after-sale service, contact the dealer you purchased the product, our sales
    department, or your nearest branch or business office.

    AFTER-SALES SERVICE

    40

    AFTER-SALES SERVICE



  • Page 48

    RADAR FAILURE CHECKLIST

    RADAR FAILURE CHECKLIST

    When ordering for repair, check the following items, fill in the sheet and send it to us. If there is any
    uncertain items, contact your ship and give us correct information on the product.
    Ship name:
    Phone:
    Fax:
    Radar general model name: JMA-1541
    Serial No.:

    When ordering for repair, check the following items, fill in the sheet and send it to us. If there is any
    uncertain items, contact your ship and give us correct information on the product.
    Ship name:
    Phone:
    Fax:
    Radar general model name: JMA-1541
    Serial No.:

    (1) Check the following items in the order of the number, and circle the applicable answer between
    YES or NO.
    If the item cannot be determined as YES or NO, explain in detail in the item (15), Others.
    (2) If any of the items (1) through (4) is marked as NO, check the fuse of the product.
    (3) Check the items (4) through (14) while the transmission (TX) is ON.

    (1) Check the following items in the order of the number, and circle the applicable answer between
    YES or NO.
    If the item cannot be determined as YES or NO, explain in detail in the item (15), Others.
    (2) If any of the items (1) through (4) is marked as NO, check the fuse of the product.
    (3) Check the items (4) through (14) while the transmission (TX) is ON.

    * Functions mentioned in the items (14) through (15) may be optional. If the function is optional, answer is not necessary.

    * Functions mentioned in the items (14) through (15) may be optional. If the function is optional, answer is not necessary.

    No.

    Check Item

    Result

    No.

    Check Item

    Result

    (1) Power can be turned on. (The lamp on the operation panel is lit.)

    YES

    NO

    (1) Power can be turned on. (The lamp on the operation panel is lit.)

    YES

    NO

    (2) A few minutes after powering-on, it will become stand-by status (TX Ready).

    YES

    NO

    (2) A few minutes after powering-on, it will become stand-by status (TX Ready).

    YES

    NO

    (3) When powering-on (or TX ON), the CRT displays something (CRT is lit).

    YES

    NO

    (3) When powering-on (or TX ON), the CRT displays something (CRT is lit).

    YES

    NO

    (4) The scanner unit rotates at the transmission (TX) ON. (Check the following items while transmission is ON.) YES

    NO

    (4) The scanner unit rotates at the transmission (TX) ON. (Check the following items while transmission is ON.) YES

    NO

    (5) Tuning is enabled. (Check with the range of 6NM or more.)

    YES

    NO

    (5) Tuning is enabled. (Check with the range of 6NM or more.)

    YES

    NO

    (6) Fixed marker is displayed.

    YES

    NO

    (6) Fixed marker is displayed.

    YES

    NO

    (7) VRM is displayed.

    YES

    NO

    (7) VRM is displayed.

    YES

    NO

    White noise is displayed while set at SEA, RAIN minimum, GAIN maximum,
    YES
    IR-OFF and range 24 NM.

    NO

    (8)

    White noise is displayed while set at SEA, RAIN minimum, GAIN maximum,
    YES
    IR-OFF and range 24 NM.

    NO

    YES

    NO

    (9) Target reflection echo is displayed.

    (10) Sensitivity of reflection echo is normal.

    YES

    NO

    (11) EBL is displayed.

    YES

    (12) Cursor mark moves.

    (8)

    (9) Target reflection echo is displayed.

    YES

    NO

    (10) Sensitivity of reflection echo is normal.

    YES

    NO

    NO

    (11) EBL is displayed.

    YES

    NO

    YES

    NO

    (12) Cursor mark moves.

    YES

    NO

    *(13) GYRO course can be set and normally displayed.

    YES

    NO

    *(13) GYRO course can be set and normally displayed.

    YES

    NO

    *(14) LOG speed can be normally displayed.

    YES

    NO

    *(14) LOG speed can be normally displayed.

    YES

    NO

    (15) Others (Error message, etc.)

    (15) Others (Error message, etc.)

    AFTER-SALES SERVICE

    41

    AFTER-SALES SERVICE

    41



  • Page 49

    42

    SECTION 7

    SECTION 7

    DISPOSAL

    DISPOSAL

    7.1 EQUIPMENT DISPOSAL
    Dispose of this equipment by following the ordinances or regulations of the
    local authorities in charge of the disposal site.

    7.1 EQUIPMENT DISPOSAL
    Dispose of this equipment by following the ordinances or regulations of the
    local authorities in charge of the disposal site.

    7.2 DISPOSAL OF USED BATTERY

    7.2 DISPOSAL OF USED BATTERY

    WARNING

    WARNING

    Before disposing of used lithium battery, insulate by affixing tape
    to the positive and negative terminals or by other means. Otherwise, short-circuiting may occur, resulting in heat generation,
    bursting or ignition.

    Before disposing of used lithium battery, insulate by affixing tape
    to the positive and negative terminals or by other means. Otherwise, short-circuiting may occur, resulting in heat generation,
    bursting or ignition.

    On this equipment, lithium battery is used for:
    BT1 in the CPU control circuit (PC1) (Sanyo electric CR2032-FT6-1.)

    On this equipment, lithium battery is used for:
    BT1 in the CPU control circuit (PC1) (Sanyo electric CR2032-FT6-1.)

    ● Do not keep used lithium batteries but dispose of them immediately after as
    non-combustible waste.
    ● Before disposing of used lithium battery, insulate by affixing tape to the
    positive and negative terminals or by other means. In the area where used
    battery are separated from other waste, dispose of them by following the
    local regulations.
    For detail, consult your local distributor, our sales office or your local government.

    ● Do not keep used lithium batteries but dispose of them immediately after as
    non-combustible waste.
    ● Before disposing of used lithium battery, insulate by affixing tape to the
    positive and negative terminals or by other means. In the area where used
    battery are separated from other waste, dispose of them by following the
    local regulations.
    For detail, consult your local distributor, our sales office or your local government.

    7.3 DISPOSAL OF USED MAGNETRON
    The scanner unit in this radar use a magnetron (NKE-1046).

    7.3 DISPOSAL OF USED MAGNETRON
    The scanner unit in this radar use a magnetron (NKE-1046).

    ● After replacing it, return the used one to your local distributor or our sales
    office.
    For detail, ask your local distributor or our sales office.

    ● After replacing it, return the used one to your local distributor or our sales
    office.
    For detail, ask your local distributor or our sales office.

    DISPOSAL

    42

    DISPOSAL



  • Page 50

    SECTION 8

    SECTION 8

    SPECIFICATIONS

    SPECIFICATIONS

    8.1 GENERAL
    1.
    2.
    3.

    Maximum range:
    Minimum range:
    Range scales:

    8.1 GENERAL
    24 NM
    Less than 25 m on the 0.125 NM range
    Range
    Number of
    Range ring
    (NM)
    Rings
    Interval(NM)

    1.
    2.
    3.

    0.125
    2
    0.0625
    0.25
    2
    0.125
    0.5
    2
    0.25
    0.75
    3
    0.25
    1.5
    6
    0.25
    3.0
    6
    0.5
    6.0
    6
    1.0
    12.0
    6
    2.0
    24.0
    6
    4.0
    4. Range discriminations: Less than 25 m
    5. Range ring accuracy: Better than
    0.9% of maximum range
    of the scale in use, or 8 m, whichever is
    the greater.
    6. Bearing accuracy:
    1 degree
    7. Display device:
    (CRT: 7” 640 480 dots)
    8. Environmental conditions:
    Scanner unit
    Temperature
    15 to 55
    Humidity
    Up to 95% at 35
    Display unit
    Temperature
    10 to 50
    Humidity
    Up to 95% at 35
    9. Input power:
    10.2 V to 42 V
    10. Power consumption:
    Approx. 65 W
    11. AVR:
    Floating AVR system
    SPECIFICATIONS

    Maximum range:
    Minimum range:
    Range scales:

    24 NM
    Less than 25 m on the 0.125 NM range
    Range
    Number of
    Range ring
    (NM)
    Rings
    Interval(NM)

    0.125
    2
    0.0625
    0.25
    2
    0.125
    0.5
    2
    0.25
    0.75
    3
    0.25
    1.5
    6
    0.25
    3.0
    6
    0.5
    6.0
    6
    1.0
    12.0
    6
    2.0
    24.0
    6
    4.0
    4. Range discriminations: Less than 25 m
    5. Range ring accuracy: Better than
    0.9% of maximum range
    of the scale in use, or 8 m, whichever is
    the greater.
    6. Bearing accuracy:
    1 degree
    7. Display device:
    (CRT: 7” 640 480 dots)
    8. Environmental conditions:
    Scanner unit
    Temperature
    15 to 55
    Humidity
    Up to 95% at 35
    Display unit
    Temperature
    10 to 50
    Humidity
    Up to 95% at 35
    9. Input power:
    10.2 V to 42 V
    10. Power consumption:
    Approx. 65 W
    11. AVR:
    Floating AVR system
    43

    SPECIFICATIONS

    43



  • Page 51

    8.2 SCANNER UNIT
    1. Dimensions:

    8.2 SCANNER UNIT
    1. Dimensions:

    8.3 DISPLAY UNIT
    1. Dimensions:

    8.3 DISPLAY UNIT
    1. Dimensions:

    Diameter
    620 mm
    Height
    275 mm
    2. Mass:
    Approx. 9.5 kg
    3. Polarization:
    Horizontal
    4. Beam width:
    Horizontal
    4 nominal
    Vertical
    25
    5. Sidelobes:
    Less than 21 dB
    6. Rotation:
    Approx. 27 rpm
    7. Transmitter frequency: 9410 30 MHz
    8. Peak power output:
    4 kW
    9. Pulse length/PRF:
    0.08 µs/2250 Hz
    (0.125, 0.25, 0.5, 0.75 NM)
    0.35 µs/1500 Hz (1.5, 3, 6 NM)
    0.7 µs/750 Hz (3, 6, 12, 24 NM)
    10. Duplexer:
    Circulator and diode Limiter
    11. Mixer:
    MIC frontend
    12. IF amplifier:
    Center frequency 60 MHz
    Bandwidth
    3/10 MHz
    13. Noise figure
    Less than 6 dB
    14. Characteristic
    Semi-Log

    2.
    3.
    4.
    5.
    6.
    7.
    8.
    44

    Mass:
    Mounting:
    Video:
    Tuning:
    Bearing scale:
    VRM:
    EBL:

    SPECIFICATIONS

    Diameter
    620 mm
    Height
    275 mm
    2. Mass:
    Approx. 9.5 kg
    3. Polarization:
    Horizontal
    4. Beam width:
    Horizontal
    4 nominal
    Vertical
    25
    5. Sidelobes:
    Less than 21 dB
    6. Rotation:
    Approx. 27 rpm
    7. Transmitter frequency: 9410 30 MHz
    8. Peak power output:
    4 kW
    9. Pulse length/PRF:
    0.08 µs/2250 Hz
    (0.125, 0.25, 0.5, 0.75 NM)
    0.35 µs/1500 Hz (1.5, 3, 6 NM)
    0.7 µs/750 Hz (3, 6, 12, 24 NM)
    10. Duplexer:
    Circulator and diode Limiter
    11. Mixer:
    MIC frontend
    12. IF amplifier:
    Center frequency 60 MHz
    Bandwidth
    3/10 MHz
    13. Noise figure
    Less than 6 dB
    14. Characteristic
    Semi-Log

    Width
    276 mm
    Depth
    250 mm
    Height
    204 mm
    Approx. 6 kg
    Table, Overhead or Flush mount
    8 levels quantitized
    Auto/ Manual
    360 scale graduated at intervals of 1
    3 digit readout
    3 digit readout

    2.
    3.
    4.
    5.
    6.
    7.
    8.
    44

    Mass:
    Mounting:
    Video:
    Tuning:
    Bearing scale:
    VRM:
    EBL:

    SPECIFICATIONS

    Width
    276 mm
    Depth
    250 mm
    Height
    204 mm
    Approx. 6 kg
    Table, Overhead or Flush mount
    8 levels quantitized
    Auto/ Manual
    360 scale graduated at intervals of 1
    3 digit readout
    3 digit readout



  • Page 52

    9. Alarm:
    10. Off Center:
    11. Planned TX:
    12. Language:
    13. Features:

    14. External input:
    NAV-AID
    Compass

    Audible alarm with zone mark
    2/3 radius
    Rotation period 10, 20 or 30 scans
    Repetition period 3, 5, 10, 15 min.
    English, Spanish, Norwegian
    VRM(2), EBL(2), Cursor with LL,
    Interference rejection, Target expansion,
    Target alarm, LL or TD readout, Waypoint
    with LL, Offset, Timed TX, Target Trail,
    Auto tune, Man Overboard

    9. Alarm:
    10. Off Center:
    11. Planned TX:
    12. Language:
    13. Features:

    14. External input:
    NAV-AID

    NMEA0183 (RMA, RMB, RMC, GLL,
    GTD, VTG, BWC sentence)
    NMEA0183 (HDM, HDT, VHW or HSC
    sentence)

    SPECIFICATIONS

    Compass

    45

    Audible alarm with zone mark
    2/3 radius
    Rotation period 10, 20 or 30 scans
    Repetition period 3, 5, 10, 15 min.
    English, Spanish, Norwegian
    VRM(2), EBL(2), Cursor with LL,
    Interference rejection, Target expansion,
    Target alarm, LL or TD readout, Waypoint
    with LL, Offset, Timed TX, Target Trail,
    Auto tune, Man Overboard
    NMEA0183 (RMA, RMB, RMC, GLL,
    GTD, VTG, BWC sentence)
    NMEA0183 (HDM, HDT, VHW or HSC
    sentence)

    SPECIFICATIONS

    45



  • Page 53

    4-

    0.47" (

    12mm)

    5 9/16" (141.7mm)

    3.149"
    (80mm)
    1.14" (

    BREATHING
    TUBE

    CABLE
    ACCESS

    aft

    0.591" (

    29mm)

    5 9/16"
    (141.7mm)

    forword

    15mm)
    4.330"
    (110mm)

    Fig.1 RADAR 3000 SCANNER UNIT (NKE-1046)
    RADOME TEMPLATE



  • Page 54



  • Page 55






Missbrauch melden von Frage und/oder Antwort

Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Art des Missbrauchs:

Zum Beispiel antisemitische Inhalte, rassistische Inhalte oder Material, das zu einer Gewalttat führen könnte.

Beispielsweise eine Kreditkartennummer, persönliche Identifikationsnummer oder unveröffentlichte Privatadresse. Beachten Sie, dass E-Mail-Adressen und der vollständige Name nicht als private Informationen angesehen werden.

Forenregeln

Um zu sinnvolle Fragen zu kommen halten Sie sich bitte an folgende Spielregeln:

Neu registrieren

Registrieren auf E - Mails für JRC Radar3000 wenn:


Sie erhalten eine E-Mail, um sich für eine oder beide Optionen anzumelden.


Holen Sie sich Ihr Benutzerhandbuch per E-Mail

Geben Sie Ihre E-Mail-Adresse ein, um das Handbuch zu erhalten von JRC Radar3000 in der Sprache / Sprachen: Englisch als Anhang in Ihrer E-Mail.

Das Handbuch ist 3,57 mb groß.

 

Sie erhalten das Handbuch in Ihrer E-Mail innerhalb von Minuten. Wenn Sie keine E-Mail erhalten haben, haben Sie wahrscheinlich die falsche E-Mail-Adresse eingegeben oder Ihre Mailbox ist zu voll. Darüber hinaus kann es sein, dass Ihr ISP eine maximale Größe für E-Mails empfangen kann.

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Wenn Sie innerhalb von 15 Minuten keine E-Mail mit dem Handbuch erhalten haben, kann es sein, dass Sie eine falsche E-Mail-Adresse eingegeben haben oder dass Ihr ISP eine maximale Größe eingestellt hat, um E-Mails zu erhalten, die kleiner als die Größe des Handbuchs sind.

Ihre Frage wurde zu diesem Forum hinzugefügt

Möchten Sie eine E-Mail erhalten, wenn neue Antworten und Fragen veröffentlicht werden? Geben Sie bitte Ihre Email-Adresse ein.



Info