Bedienungsanleitung JBL WR2.4 (Seite 1 von 2) (Englisch)

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IntroductIon

These 2.4 GHz digital wireless

headphones use the latest digital

wireless technology, so you can enjoy

crystal-clear stereo music and TV

sound anywhere inside your home.

Simply connect the transmitter to your

portable device, TV set or other audio

source. Without complicated wiring

and installation, the system enables

you to enjoy thrilling, lifelike sound in

minutes. Please take a few minutes

to carefully read the instructions

below before operating your

headphones.

coMPonEnt

PArt LISt (FIG. A)

HEADPHONE RECEIVER

1. Signal link LED

2. Volume Up (+) and Down (-) Control

3. Power LED

4. Power button

5. Charging contacts

TRANSMITTER

6. Power/Signal LED

7. Charge LED

8. Charging pins

9. Attenuation (ATT) select switch

(0dB and -8dB)

10. RCA Audio In sockets

11. DC IN socket

ACCESSORIES

12. Audio cable

13. NMH AAA size batteries for

Headphone (2 pieces)

14. AC/DC adaptor

connEctIonS (FIG. B)

TRANSMITTER

1. Connect the supplied AC/DC power

adaptor to an AC wall outlet.

2. Connect the AC/DC power adaptor

cable to the DC jack located on

the rear of the transmitter. The red

Power/Audio Signal LED starts to

ash for approximately 6 seconds.

3. Connect the supplied audio cable

to the transmitter’s RCA Audio In

sockets. Connect the other end of

the cable to the audio output jack

of your portable device, TV or other

audio source. If your audio source

does not have a 3.5mm output

connector you may need to acquire

another cable (not included).

4. For TV/VCR/DVD/Hi-Fi sources, set

the ATT switch to -8dB. For portable

device sources, set the ATT switch

to 0dB

Turn on and begin playing your audio

source; the transmitter will automatically

switch on and the red Power/Signal

LED will light red when it receives an

audio signal.

HEADPHONE RECIEVER

1. To install or replace the rechargeable

batteries, carefully rotate the Right-

Hand Side (R)

Ear Pad counter-clockwise and

remove it. (Fig. C)

2. Insert the two supplied AAA

size rechargeable batteries into

the battery compartment of the

headphone housing, observing the

correct polarity.

3. After inserting the batteries, restore

the Ear Pad to the headphone

housing, according to the indication

of the arrow marking.

oPErAtIon

TRANSMITTER

Turn on the audio source to which the

transmitter is connected. The Power

/ Signal LED (6) on the transmitter

will light red when it receives an audio

signal.

HEADPHONE RECEIVER

1. Turn on the headphones by

pressing the Power button (4) for

approximately 1 second. The red

Power LED (3) will light up, and the

green LED (1) will be ashing. When

the signal link between transmitter

and receiver is established, the

green LED (1) will light up steadily.

2. Place the headphones on your head.

To obtain the desired sound level,

adjust the volume control (2) on the

headphones.

3. If interference or poor signal

reception occurs when out of range

of the transmitter, the headphones

will mute and the green LED (1)

will turn off. Move closer to the

transmitter.

4. When the headphone batteries are

at low level, the Power Red LED

(3) blinks. There will be a beeping

sound in each minute for the last 5

minutes. After that, the headphones

will switch Off automatically.

5. To charge the headphone batteries,

turn the headphones OFF by pressing

the Power button (4) for about 1

second. Place the headphones on

the transmitter’s charging cradle.

The charging process begins

automatically, and the Charge green

LED (7) will blink when the charging

contacts of the transmitter (8)

and headphones (5) make proper

contact. When the charging process

is completed, the Charge green

LED (7) will light up steadily.

NOTE: For the initial use, please

charge the batteries for 7 hours.

To ensure a long service life, fully

charge the batteries before using the

headphone for the rst time. If the

headphones are not in use, please

store them on the transmitter’s

charging cradle. (Fig. D)

IMPORTANT

1. Switching Off

a) To protect the transmitter and

conserve power, the transmitter

will switch off automatically if

there is no audio source signal

for approximately 3 minutes. If

the audio source signal returns,

the transmitter will automatically

switch on. To listen, press the

headphones’ Power button again

for approximately 1 second.

b) The headphones will automatically

switch off if they receive no signal

from the transmitter for 3 minutes.

2. Make sure the headphones are

turned off when charging is in

process.

3. Use only the rechargeable AAA

batteries supplied with the

headphones. When the headphones

are not in use, turn the headphones

OFF.

4. Ensure the charging socket located

on the right headphone housing

connects securely with the charging

prongs on the transmitter cradle.

According to the capacity of the

included rechargeable batteries, the

battery charging process will take

approximately 5 to 7 hours.

This device must be used with the AC/

DC adaptor supplied in the package.

WArnInG

• Never attempt to recharge

conventional dry cell batteries.

• Batteries (battery pack or batteries

installed) shall not be exposed to

excessive heat such as sunshine, re

or the like.

• Never use another type of battery or

non-rechargeable batteries to replace

the supplied rechargeable (LR03/

AAA) batteries

• Excessive sound pressure from

earphones and headphones can

cause hearing loss.

• Before charging the headphones

batteries, always make sure that the

batteries in the headphones are the

rechargeable types.

• Dispose of spent dry or rechargeable

batteries conforming to local waste

disposable rules. Never throw

batteries into re.

• Operate the transmitter with the

supplied 5V DC, 550mA AC/DC

adapter only. Check that the AC

voltage stated on the AC/DC adapter

is the same as that available in your

country. Using the transmitter with a

different AC/DC adapter makes the

warranty void.

• Always switch the headphones OFF

after use.

• Never try to open the headphone or

transmitter case. Refer servicing to

qualied service personnel only.

• Never use alcohol, petroleum-based

cleansers, or paint thinners to clean

the headphones or transmitter.

• Use the equipment for the

applications described in this manual

only. JBL cannot accept any liability

for damages resulting from improper

handling or misuse.

• Do not subject this equipment to

any environments where drops or

splashes can make contact with

the equipment and make sure that

no objects lled with water, such as

vases, are placed on the equipment.

• This equipment is fully disconnected

from the mains power by pulling the

mains plug out of the wall outlet. The

power disconnect procedure must

be easily accessible.

• The mains plug on the mains cable

must always be ready to use.

JBL® Wr2.4

Wireless Rechargable Headphones

quIck-StArt GuIdE

JBL WR2.4 Anleitung

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