JVC KD-R482M Instruction Manual Download Page 16

Page: 16 / 52

ENGLISH

Data Size:

B6L (182 mm x 128 mm)

Book Size:

B6L (182 mm x 128 mm)

Symptom

Remedy

CD/USB

Correct characters are not
displayed.

• This unit can only display uppercase letters, numbers,

and a limited number of symbols.

• Depending on the display language you have selected

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, some characters may not be displayed correctly.

ANDROID

• Sound cannot be heard

during playback.

• Sound output only from

the Android device.

• Reconnect the Android device.
• If in

[AUDIO MODE]

, launch any media player

application on the Android device and start playback.

• If in

[AUDIO MODE]

, relaunch the current media player

application or use another media player application.

• Restart the Android device.
• If this does not solve the problem, the connected Android

device is unable to route the audio signal to unit.

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Cannot playback at

[AUTO MODE]

• Make sure JVC MUSIC PLAY APP is installed on the

Android device.

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• Reconnect the Android device and select the appropriate

control mode.

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• If this does not solve the problem, the connected Android

device does not support

[AUTO MODE]

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“NO DEVICE” or “READING”
keeps flashing.

•  Switch off the developer options on the Android device.
•  Reconnect the Android device.
•  If this does not solve the problem, the connected Android

device does not support

[AUTO MODE]

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Playback is intermittent or
sound skips.

Turn off the power saving mode on the Android device.

“CANNOT PLAY”

•  Make sure Android device contains playable audio files.
•  Reconnect the Android device.
•  Restart the Android device.

If you still have troubles, reset the unit.

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TROUBLESHOOTING

INSTALLATION/CONNECTION

Warning

•  The unit can only be used with a 12 V DC power supply, negative ground.
•  Disconnect the battery’s negative terminal before wiring and mounting.
•  Do not connect Battery wire (yellow) and Ignition wire (red) to the car chassis or Ground wire

(black) to prevent a short circuit.

• Insulate unconnected wires with vinyl tape to prevent a short circuit.
• Be sure to ground this unit to the car’s chassis again after installation.

Caution

• For safety’s sake, leave wiring and mounting to professionals. Consult the car audio dealer.
• Install this unit in the console of your vehicle. Do not touch the metal parts of this unit during

and shortly after use of the unit. Metal parts such as the heat sink and enclosure become hot.

• Do not connect the

wires of speakers to the car chassis or Ground wire (black), or connect

them in parallel.

• Connect speakers with a maximum power of more than 50 W. If the maximum power of

the speakers is lower than 50 W, change the

[AMP GAIN]

setting to avoid damaging the

speakers.

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• Mount the unit at an angle of less than 30º.
• If your vehicle wiring harness does not have the ignition terminal, connect Ignition wire (red)

to the terminal on the vehicle’s fuse box which provides 12 V DC power supply and is turned
on and off by the ignition key.

• Keep all cables away from heat dissipate metal parts.
• After the unit is installed, check whether the brake lamps, blinkers, wipers, etc. on the car are

working properly.

• If the fuse blows, first make sure the wires are not touching car’s chassis, then replace the old

fuse with one that has the same rating.

Basic procedure

Remove the key from the ignition switch, then disconnect the

[

terminal of the car

battery.

Connect the wires properly.

See Wiring connection.

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Install the unit to your car.