Panasonic CN-GP50N Important Information Manual page 19

Common
Problem
Noise
Some operations are not
executable.
The power of the unit fails
unintentionally.
The navigation unit is warm.
T h e u n i t d o e s n o t w o r k
properly.
Demonstration.
Display Settings
Problem
The picture is dark.
The picture is whitish.
Presumable cause
l T here is an electromagnetic-wave generator such as a
cellular phone near the unit or Cigarette Lighter Adapter
(included) or AC Charger (option).
 Keep the electromagnetic-wave generator such as a
cellular phone away from the unit and the wiring of
the unit. In case the noise cannot be eliminated due
to the wiring harness of the car, consult your dealer
or authorized Panasonic service centre.
l S ome operations are not executable in particular modes
such as menu mode.
Read the Operating Instructions carefully and cancel the

mode. If the unit is still out of order, consult your dealer.
l T he safety device works.
 Consult your dealer or your nearest Panasonic
service centre.
l I t has been running for a long period.
 If the navigation is functioning normally, this is not
a problem.
Turn off and on the main power of the unit.

Cancel Demonstration.

1 Select [Show Demo] (7 of 9) from the Basic
Settings screen.
2 Select [Never]
Presumable cause
l B rightness setting is not adjusted properly.
 Readjust the brightness setting.
 Suggested solution
Suggested solution

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