Troubleshooting - Valor NVG-606W Owner's Manual

W
N
Problem
Cause Corrective Action
GENERAL
Radio Fuse blown
Install new fuse with correct rating
Unit will not power on
Car battery fuse blown Install new fuse with correct rating
Illegal operation
Press the RESET button located in the bottom right
corner of the front panel
Remote control does not
Battery depleted Replace battery with new one
function
Battery installed incorrectly Remove battery and install correctly
Improper audio output connection Check wiring and correct
Volume set too low Increase volume level
Improper "MUTE" connection Review wiring diagram and check "MUTE" connection
No/low audio output Speakers damaged Replace speakers
Heavily biased volume balance Adjust the channel balance to the center position
Speaker wiring is in contact with metal
Insulate all speaker wiring connections
part of car
Unauthorized disc is in use
Use original copy
Poor sound quality or
Speaker power rating not compatible with unit Connect proper speakers
distortion
Speaker is shorted Check speaker connections
Unit resets itself when Incorrect connection between yellow
Check wiring and correct
engine is off memory wire and positive battery wire
TFT MONITOR
Incorrect connection to parking brake wire Check wiring and correct
No image
PRK SW is activated and parking brake
Stop vehicle in safe place and apply parking brake
is not engaged
Flashing image or
DVD is not compatible with current TV
Change setup to accommodate disc
interference
system settings
Prolonged image or
.
improper height/width ratio
Improper video signal connections Check wiring and correct
display
Improper aspect ratio setup Use correct aspect ratio setting