JVC KD-R540 Instruction Manual page 12

Symptom
• Adjust the volume to the optimum level.
• Check the cords and connections.
• Be sure the rear ground terminal connected to the car's chassis
• Connect the antenna firmly.
• Pull the antenna out all the way.
• Check whether the connected device is compatible with this
• Reattach the device.
• Do not use too many hierarchical levels and folders.
• Reload the disc or reattach the USB device.
EN_KD-A645_R640_540_440[J]f.indd 12
Remedy
are using shorter and thicker cords.
Check to be sure the terminals of the speaker wires are
insulated properly, then reset the unit. If this does not solve the
problem, consult your nearest service center.
Check the [SRC SELECT] setting. ( 4)
This unit can only display uppercase letters, numbers, and a
limited number of symbols.
Press 0, then insert the disc correctly.
Make sure nothing is blocking the loading slot when you eject
the disc.
Press and hold 0 to forcibly eject the disc. Be careful not to
drop the disc when it is ejected.
The playback order is determined by the file name (USB) or the
order in which files were recorded (disc).
This depends on the recording process earlier.
Check whether the track is a playable format. (
unit and ensure the files are in supported formats. (
Symptom
11)
11)
Remedy
• Check the connection between this unit and iPod/iPhone.
• Detach and reset the iPod/iPhone using hard reset.
• Check whether the [IPOD SWITCH] setting is appropriate. (
New station creation is unsuccessful.
Check the Pandora application on your device.
The skip limit has been reached.
No registered station is found.
The number of registered stations has reached it's limit. Retry after
deleting an unnecessary station in your device.
Make sure you have installed the latest version of the Pandora
application on your device.
The selected channel is locked. Enter the correct pass code to unlock.
( 9)
The selected channel is unsubscribed. Call 1-866-635-2349 to
subscribe.
The selected channel is unavailable.
Check the antenna and its connection are in good condition.
Make sure the SiriusXM Connect Vehicle Tuner is connected to the
unit.
Make sure the antenna is mounted outside the vehicle.
Your subscription is updated. Press the volume knob to continue.
Make sure you have entered the correct pass code. (
4)
9)
7/25/12 5:05:40 PM