E-32
• The AAU ) se
sign
setting will be changed
• Note t
sel
5. After all of the settings are the way you want, press
E
twice to exit the setting screen.
• DayliDST ind
Note
• Af
the cu
* Coordinated Universal Time, the world-wide scientifi
The reference point for UTC is Greenwich, England.
• Sel
cali
E-33
Confi
You can confi
calibration signal.
Important!
• Before confi
To change the current time and date settings manually
1. In the Timekeeping Mode, hold down
E
for at least two seconds.
SET
and
Hold
will appear on the display fi
Hold
will
disappear. Release
E
after
Hold
disappears.
2. Press
D
to move the fl
the other settings.
Thermometer/Barometer/
Altitude display unit
(page E-35)
Power
Saving
(page E-93)
Illumination
Duration
(page E-88)
Button Operation
Tone
(page E-92)
Day
Month
City Code
(page E-31)
DST
(page E-31)
12/24-Hour
Format
Seconds Hour Minutes Year
City code
E-34
3. When the timekeeping setting you want to change is fl
A
and/or
C
to change it as
described below.
Screen To do this: Do this:
Toggle between 12-hour (
12H
) and 24-hour (
24H
)
timekeeping.
Press
A
.
Reset the seconds to
00
(If the current seconds count is between 30 and 59,
one is added to the minute count).
Press
A
.
Change the hour or minutes
Use
A
(+) and
C
(–).
Change the year, month, or day
4. After all of the settings are the way you want, press
E
twice to exit the setting screen.
Note
• Whi P (PM) i
no
timP (PM) indicator.
• The wa
year
watch’s rech
• The d
E-35
Specifying Temperature, Barometric Pressure, and Altitude Display Units
Use the procedure below to specify the temperature, barometric pressure, and altitude display units to be
used in the Barometer/Thermometer Mode and the Altimeter Mode.
Important!
• When
TYO
(Tokyo) is selected as the Home City, the altitude unit is set
automatically to meters (
m
), the barometric pressure unit to
hectopascals (
hPa
), and the temperature unit to Celsius (
°C
). These
settings cannot be changed.
To specify temperature, barometric pressure, and altitude display
units
1. In the Timekeeping Mode, hold down
E
for at least two seconds.
SET
and
Hold
will appear on the display fi
Hold
will
disappear. Release
E
after
Hold
disappears.
2. Press
D
as many times as necessary until
UNIT
appears on the display (page E-33).
3. Perform the operations below to specify the display units you want.
To specify this unit: Press this key: To toggle between these settings:
Altitude
A
m
(meters) and
ft
(feet)
Barometric Pressure
B
hPa
(hectopascals) and
inHg
(inches of mercury)
Temperature
C
°C
(Celsius) and
°F
(Fahrenheit)
4. After all of the settings are the way you want, press
E
twice to exit the setting screen.
E-36
Using the Altimeter Mode
The watch takes altitude readings and displays results based on air pressure measurements taken by a
built-in pressure sensor. It also saves various types of altitude records and data.
Getting Ready
Before actually taking an altitude reading you need to select an altitude screen format and select an
altitude reading interval.
Selecting the Altitude Screen Format
You can select either of two screen formats for the Altimeter Mode.
Screen 1
Altitude
Tendency Graph
Altitude
Current time
Screen 2
Relative altitude
Altitude
Current time
• Altitude tendency graph contents are updated each time you take an altitude reading.
• To take readings of the difference between the altitude at your current location and the altitude at a
reference point, select Screen 2. See “Using an Altitude Differential Value” (page E-42) for more
information.
E-37
To select the altitude screen format
1.
2. Use
E
to toggle the setting between the two screens.
Selecting the Altitude Auto Reading Interval
You can select either of the following two altitude auto reading intervals.
0’05
: Readings at one-second intervals for the fi
approximately the next hour
2’00
: Readings at one-second intervals for the fi
approximately the next 12 hours
Note
• If you d
Tim2’00 ) or a
hou0’05).
To select the altitude auto reading interval
1. In the Altimeter Mode, hold down
E
for at least two seconds. You can
release
E
after
ALTI
appears.
• The c
2. Press
D
to display the current altitude auto reading interval setting.
• The d
0’05
or
2’00
.
3. Press
A
to toggle the altitude auto reading interval setting between
0’05
and
2’00
.
4. Press
E
to exit the setting screen.
E-38
Taking Altitude Readings
Use the procedure below to take basic altitude readings.
• See “Using Reference Altitude Values” (page E-44) for information about how to make altimeter
readings more accurate.
• See “How does the altimeter work?” (page E-48) for information about how the watch measures altitude.
E-39
To take altitude readings
Enter the Altimeter Mode (page E-27).
• This will automatically start an altitude reading operation, and the result
will appear on the display as a value in 1-meter (5-foot) units.
• Readings will continue to be taken about every second for the fi
three minutes. For information about the reading interval after that, see
page E-37.
• You can restart the reading operation from the beginning at any time
by pressing
C
.
Note
• After you are fi nished, press
D
to return to the Timekeeping Mode and
stop auto altimeter readings.
• The watch will return to the Timekeeping Mode automatically if you do
not perform any operation (page E-28).
• The measurement range for altitude is –700 to 10,000 meters (–2,300
to 32,800 feet).
• The displayed altitude value changes to
- - - -
if an altitude reading
falls outside the measurement range. An altitude value will reappear as
soon as the altitude reading is within the allowable range.
• Normally, displayed altitude values are based on the watch’s preset
conversion values. You also can specify a reference altitude value, if
you want. See “Using Reference Altitude Values” (page E-44).
• You can change the unit for displayed altitude values to either meters
(m) or feet (ft). See “To specify temperature, barometric pressure, and
altitude display units” (page E-35).
Screen 1 Selected
Altitude
Tendency
Graph
Altitude
Differential
Graph
Altitude
Current
time
Screen 1 Selected
Altitude
Tendency
Graph
Altitude
Differential
Graph
Altitude
Current
time
Screen 2 Selected
Relative
altitude
Altitude
Differential
Graph
Altitude
Current
time
Screen 2 Selected
Relative
altitude
Altitude
Differential
Graph
Altitude
Current
time
Operation Guide 3410
