Trouble Shooting - Lanzar AQMP70BTS Owner's Manual

TROUBLE SHOOTING

Before going through the checklist, check wiring connection. If any of the problems
persist after checklist has been made, consult your nearest service dealer.
Symptom
No power.
No sound.
Sound skips.
The operation
keys do not
work.
The radio does
not Work. The
radio station
automatic
selection does
not work.
Cause
The car ignition switch is
not on.
The fuse is blown.
Temperature inside the car is
too high.
Condensation.
Volume is in minimum
Wiring is not properly
connected.
The installation angle is
more than 30 degree.
The built-in microcomputer is
not operating properly due to
noise.
The antenna cable is not
connected.
The signals are too weak.
If the power supply is
connected to the car accessory
circuits, but the engine is not
moving, switch the ignition key
Replace the fuse.
Cool off or until the ambient
temperature return to normal.
Leave the player off for an hour or
so, then try again.
Adjust volume to a desired level.
Check wiring connection.
Adjust the installation angle less
than 30 degree.
Press the RESET button.
Front panel is not properly fix into its
Insert the antenna cable firmly.
Select a station manually.
19
Solution
to "ACC".
place.