Troubleshooting - Audiovox VME 9425 Mode D'emploi

TROUBLESHOOTING

Problem
GENERAL
Unit ill not po er on
No/lo audio output
Poor sound quality or
distortion
Unit resets itself hen
engine is off
TFT MONITOR
No image
Cause
Radio Fuse blo n
Car battery fuse blo n
Illegal operation
Improper audio output
connection
Volume set too lo
Improper "MUTE"
connection
Speakers damaged
Hea ily biased olume
balance
Speaker iring is in
contact ith metal part
of car
Pirated disc is in use
Speaker po er rating not
compatible ith unit
Speaker is shorted
Incorrect connection
bet een ACC and
positi e battery ire
Incorrect connection to
parking brake ire
Parking brake is not
engaged
123
Corrective Action
Install ne fuse ith correct
rating
Install ne fuse ith correct
rating
Press the RESET button
located in the bottom right
corner of the front panel
Check iring and correct
Increase olume le el
Re ie iring diagram and
check "MUTE" connection
Replace speakers
Adjust the channel balance to
the center position
Insulate all speaker iring
connections
Use original copy
Connect proper speakers
Check speaker contact
Check iring and correct
Check iring and correct
Stop ehicle in safe place
and apply parking brake