GENERAL
Problem Cause
Measure
Unit can not
Unit fuse blown. Install new fuse with correct rating.
power
on
Car battery fuse blown. Install new fuse with correct rating.
Turn off the power and open the operation
Unitcan not
panel.
Pres the reset button with a thin rod.
power on
Note:
Nothing happens
when buttons are
Illegal operation.
When the Reset button is pressed, turn off the
pressed.
ACC power.*
Display
is
not
* When the Reset button
is
pressed,
accurate.
frequencies of radio stations, titles, etc. stored
in memory are cleared.
Remote control
Battery depleted. Change the battery.
does not work
Battery installed incorrectly.
Install the battery correctly.
Improper audio output connection.
Check wiring and correct.
Volume set too
low.
Increase volume level.
No/low audio
Speakers damaged. Replace speakers.
output
Heavily biased volume balance. Adjust the channel balance to center position.
Speaker wiring is
in
contact with
Insulate all speaker wiring connections.
metal part of car.
Non-standard disc used. Use a standard disc.
Poor sound quality
Speaker power rating does not
Replace speakers.
match unit.
or distortion
Wrong connections. Check wiring and correct.
Speaker
is
shorted. Check wiring and correct.
Tel-Mute
MUTE wire is grounded. Check the 'MUTE' wiring and correct.
malfunction
Unit resets itself Incorrect connection between
Check wiring and correct.
when engine
is
off
ACCandBATI.
CZ100
15
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