User's Manual

Troubleshooting
Symptom Cause Remedy
General
Power does not turn
on
(No sound is
produced)
Fuse is blown
Replace with fuse of the same amperage. If
the fuse blows again, consult your store of
purchase
In correct wiring Consult your local retailer
No sound output when
operating the unit with
amplifiers or power
antenna attached
Power antennal lead
is shorted to ground,
excessive current is
required or remote
on the amplifiers or
power antenna
1.
Turn of
f the
unit
2. Rem
ove all wires attached to
the power
anten
na lead, check each wire for
a
possible sh
ort to ground using an oh
m
meter
3. Turn o
n the
unit
4. Re
connect each amplifier remote
wire to
the pow
er antenna lead one by one. If th
e
amplifiers turn off before all wires are
atta
ched, use an external replay to provid
e
re
mote-on voltage (excessive current
requir
ed)
Nothing happens
when buttons
are pressed
Display is not
Accurate
Unit needs to be
Reset
Using a pen or toothpick, press and release
the Reset button.
Panel or main unit
Connectors are dirty
Wipe the dirt off with a soft cloth moistened
with cleaning alcohol
CD
Sound is bad directly
after power is turned
on
Compact disc is dirty Clean the compact disc without scratches
Compact disc is
heavily scratched or
warped
Replace with a compact disc without
scratches
Sound is bad directly
after power is turned
on
Water droplets may
form on the internal
lens when the car is
parked in a humid
place
Let it dry for about 1 hour with the power on
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