14
Troubleshooting Tips
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.
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.
n
Radio
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.
Much noise in FM
stereo and monau-
ral broadcasts.
Problem
Possible cause
a
Possible solution
n
Common
Mute is set to ON.
a
Set it to OFF.
Cables are not correctly connected.
a
Connect cables correctly.
No sound.
Vehicle’s ignition switch is not on.
a
Turn your vehicle’s ignition switch to ACC or ON.
Cables are not correctly connected.
a
Connect cables correctly.
Power connector is not correctly connected.
a
Connect the power connector to the terminal that is always active.
Power connector is not correctly connected.
a
Connect the power connector to your vehicle’s ACC source.
Grounding wire is not correctly connected.
a
Connect the grounding wire to a metal part of the vehicle.
No power.
Noise.
The ground lead is not connected properly.
a
Connect the ground lead properly.
Clock time is reset.
Battery cable is not correctly connected.
a
Connect the battery cable to the terminal that is always active.
Problem
Possible cause
a
Possible solution
Troubleshooting
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Summary of Contents for PP103985
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