PYLE Audio PLTV7.5DIN - Manual (Page 30)

TROUBLE SHOOTING
Problem Cause Measure
Fuse is blown Replace with a fuse of the same amperage.
If the fuse blow again, consult installation
shop where you purchased it from.
Power does
not turn on.
(No sound is
produced.) Incorrect wiring Consult installation shop where you
purchased it from.
Nothing
happens when
buttons are
pressed.
Display is not
accurate.
The
microprocessor
has malfunctioned
due to noise, etc.
Power it off and power it on again. If it is
not working, consult installation shop where
you purchased it from.
Direct rays of the
sun fall on the
light-receptive
part of the remote
controller.
When direct rays of the sun fall on the
light-receptive part of the remote
controller, it may not work.
GENERAL
The remote
controller
does not work.
The batteries of
the remote
controller unit are
dead or there is
no battery in the
remote controller
unit.
Check the batteries of the remote controller
unit.
The image is
not displayed.
The parking brake
is not pulled or
the parking brake
wire is not
connected.
Check that the parking brake is applied
The brightness
control is too low.
Adjust the brightness properly.
MONITOR
The display is
dark.
- The operating
condition is not
good.
The temperature inside the vehicle may be
0 degree or less. Set to an appropriate
temperature (25 degree or so) and check it
again.
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