Troubleshooting - Panasonic CN-DV1800EN Operating Instructions Manual

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There may be some problems due to operational errors or mistakes. Please read this
manual again and verify that there really is a problem before calling a service person
to ask for repair services.
Problem
Nothing shown on the mon-
itor display
Remote control buttons do
not work.
Your car position is not cor-
rectly shown while driving.
Possible Cause
Display is not switched on.
Mode is changed.
Fuse is blown.
Video signal connector is
improperly or incompletely
connected.
Car battery voltage is low.
Remote control batteries
are week or dead.
Batteries are inserted
wrong.
Remote control is not point-
ed at the infrared receiver.
The light sensor is improp-
erly wired.
Your car position has
changed while was ACC
OFF.
¡Car transported by ferry
¡Car turned on a turntable
at a car parking facility
¡Car moved by a tow
truck or similar vehicle
The GPS signals can not
be received.
Probable Solution
Switch it on.
Press the mode button.
Consult the store where
you purchased the product.
Read the manual and
check the connection.
Recharge or replace the
car battery.
Replace the batteries.
Insert the battery correctly.
Point the remote control at
the infrared receiver.
Read the manual and
check the connection.
Drive for some time with
receiving GPS signals.
59

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