35
Troubleshooting
Problem
Cause
Solution
GENERAL
Radio fuse blown.
Install new fuse with correct
rating.
Car battery fuse blown.
Install new fuse with correct
rating.
Unit will not
power on.
Illegal operation.
Press the RESET button.
No/low audio output.
Improper audio output
connection.
Check wiring and correct.
Volume set too low.
Increase volume level.
Speakers damaged.
Replace speakers.
Only one channel is playing.
Check the balance and fader
adjustments.
Speaker wiring is in contact
with metal part of car.
Insulate all speaker wiring
connections or replace the
speaker cable
No/low audio output.
Mute is activated.
Turn off the Mute function.
Unauthorized disc is in use.
Use original disc.
Speaker power rating not
compatible with unit.
Connect proper speakers
Poor sound quality
or distortion.
Speaker is shorted.
Check speaker connections.
TFT MONITOR
The parking brake is not
engaged.
Stop vehicle in a safe place
and apply parking brake.
The parking wire was wrong
or not connected.
Please connect the parking
wire correctly.
No image.
The "Monitor off"-function is
Touch the monitor to activate
Summary of Contents for AN5700NV
Page 1: ...1 User manual...
