Troubleshooting (continued)

Troubleshooting Tips

PROBLEM

POSSIBLE CAUSE

PROBABLE SOLUTION

Unit does not turn on.

Dead vehicle battery

Charge vehicle battery.

 

Ignition or Acc is not on.

Turn ignition to On or Acc.

 

Bad power line connection

Check connections.

 

 

 

Radio has static.

Antenna not hooked up

Hook up antenna.

 

Close to high power lines

Move away from high power lines.

 

 

 

Radio memory buttons do not

Not holding buttons down long

Press and hold buttons for more

work.

enough

than 2 seconds.

 

 

 

Inverted sound (Left/Right conn-

The speaker cords are inverted.

Check the speaker cords.

ections.)

 

 

 

 

 

No sound from front or rear

The fader control is set on the

Adjust the fader control of the

speakers

wrong position.

unit correctly.

 

 

 

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Panasonic CR-W400U operating instructions Troubleshooting Tips, Problem Possible Cause Probable Solution