TROUBLESHOOTING
Problem
Possible Causes
No picture, no sound
Improper connection with 12v power adapter. Use of
unauthorized power supply. Power Switch is on OFF
position
No picture
Check whether AV cable is securely plugged in
No sound
Check whether audio connector is secure, or the sound
volume is turned off or down
Dark picture
Ensure that bright and contrast settings are properly
adjusted. Ensure monitor is warm enough
No color
Ensure color settings are properly adjusted in menu
Upside down or lateral
inverted picture
Check horizontal/vertical adjustment on remote.
No car-backing function
(i.e. Picture)
Event trigger is not securely connected
Remote Controller Fault Battery may be dead or improperly installed:
replacement battery Model:CR2025,3V
Remote controller is not pointed in the direction of the
receiving sensor: Make sure remote is pointed at the
monitor
Long distance or improper angle: The effective distance
between the remote controller and the receiving sensor
is 7 meters and the angle is ±30°.
Obstacle: Move any obstacles out of the path
www.dakotamicro.com
Dakota Micro, Inc.
8659 148th Ave. SE
Cayuga, ND 58013
www.dakotamicro.com
Quad View Monitoring System
User Guide
Part Numbers: DMOV-7M-C1(2)
