Troubleshooting; Troubleshooting Tips - Panasonic PP103985 Operating Instructions Manual

Weather band receiver
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Troubleshooting

If You Suspect Something Wrong
Check and take steps as described below.
If the described suggestions do not solve the problem, it is
recommended to take the unit to your dealership. The
product should be serviced only by qualified personnel.
Please refer the checking and the repair to professionals.
We shall not be liable for any accidents arising out of
neglect of checking the unit or your own repair after your
checking.
Never take measures especially for those other than indi-
cated by italic letters in "Possible Solution" described
below because those are too dangerous for users to han-
dle themselves.

Troubleshooting Tips

n
Common
Problem
No power.
No sound.
Noise.
Clock time is reset.
n
Radio
Problem
Much noise in FM
stereo and monau-
ral broadcasts.
14
Possible cause
Vehicle's ignition switch is not on.
a
Turn your vehicle's ignition switch to ACC or ON.
Cables are not correctly connected.
aConnect cables correctly.
Power connector is not correctly connected.
aConnect the power connector to the terminal that is always active.
Power connector is not correctly connected.
aConnect the power connector to your vehicle's ACC source.
Grounding wire is not correctly connected.
aConnect the grounding wire to a metal part of the vehicle.
Mute is set to ON.
a
Set it to OFF.
Cables are not correctly connected.
aConnect cables correctly.
The ground lead is not connected properly.
aConnect the ground lead properly.
Battery cable is not correctly connected.
aConnect the battery cable to the terminal that is always active.
Possible cause
Station is too far, or signals are too weak.
a
Select other stations of higher signal level.
The radio antenna is not extended enough.
a
Extend fully the radio antenna.
Warning
¡Do not use the unit in an irregular condi-
tion, for example, without sound, or with
smoke or a foul smell, which can cause
ignition or electric shock. Immediately
stop using the unit and consult your deal-
ership.
¡Never try to repair the unit by yourself
because it is dangerous to do so.
a
Possible solution
a
Possible solution

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