Troubleshooting
Common
Symptom
Cause
Action (See)
Power doesn
t turn on.
The unit doesn
t operate.
Leads and connectors are incor-
rectly connected.
Confirm once more that all connections are
correct.
The fuse is blown.
Rectify the reason for the fuse blowing, then
replace the fuse. Be very sure to install the
correct fuse with the same rating.
Noise and other factors are causing
the built-in microprocessor to oper-
ate incorrectly.
Press
RESET
. (Page 5)
Operation with the remote con-
trol isn
t possible.
The unit does not operate cor-
rectly even when the appropriate
remote control buttons are
pressed.
Battery power is low.
Load new battery. (Page 5)
No sounds are heard.
The volume level will not rise.
Cables are not connected correctly. Connect the cables correctly.
There is no picture.
The parking brake cord is not con-
nected.
Connect a parking brake cord, and apply the
parking brake.
The parking brake is not applied.
Connect a parking brake cord, and apply the
parking brake.
There is no sound.
Volume level is low.
The volume level is low.
Adjust the volume level.
There is audio and video skip-
ping.
The unit is not firmly secured.
Secure the unit firmly.
Nothing is displayed.
The rear view camera is not con-
nected.
B. CAMERA
is at incorrect setting.
Connect a rear view camera.
Press
V.ADJ
to return to the source display
and then select the correct setting for
B.
CAMERA
. (Page 28)
Additional Information
En
32
Appendix
