E
TroubleshootingN
G
L
I
S
Preliminary StepsCautions:
H
Check and take steps as described in the tables below.!Do not use the unit if it malfunctions or
something is wrong.
301
!Do not use the unit in abnormal conditions,
If You Suspect Something Wrong
for example, without sound, or if it emits
Immediately switch power off.
smoke or a foul smell, which can cause
Disconnect the power connector and check that there is neitherignition or electric shock. Immediately stop
smoke nor heat from the unit before asking for repairs. Never try to
using the unit and call the store where you
repair the unit yourself because it is dangerous to do so.
purchased it.
 Common
TroubleCause / Step
CarOs engine switch is not on.
aTurn your carOs ignition switch to ACC or ON.
Cables are not correctly connected.
aConnect cables correctly.
Battery cable is not correctly connected.
aConnect the battery cable to the terminal that is always live.
No power
Accessory cable is not correctly connected.
aConnect the accessory cable to your car's ACC source.
Grounding wire is not correctly connected.
aConnect the grounding wire to a metal part of the car.
Fuse is burnt.
aCall the store where you purchased the unit, or your nearest Panasonic
Service Center and ask for fuse replacement.
Mute is set to ON.
aSet it to OFF.
Cables are not correctly connected.
No sound
aConnect cables correctly.
Condensation (dew)
aWait for a while before use.
A mobile phone is used near the unit.
Noise
aKeep the mobile phone away from the unit.
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CQ-VX2200W |
ACEC
PANASONIC
