RearviewSafety RVS-770616N - Manual (Page 24)

REAR VIEW SAFETY
24
Troubleshooting
Monitor Display Blue Screen & Displays No Signal
• Do a hard reset, unplug all
cables and power cables from
multiplexer (silver box) leave
out for 1 minute and then
re-connect them.
• Check to ensure that the con-
nection to the camera is tight.
• Verify camera cable is plugged
into port labeled Backup Camera
• Verify that the blue positive
trigger on power harness is
put to power 12v+.
If the problem still persists,
verify that alternate ports
work. If alternate ports do not
work, remove Blue Trigger wire
from 12V+ and select alter-
nate channels.
Monitor Will Not Power-Up (no backlight on power button)
• Check fuse
• Check 12v+ to monitor
• Check ground connection
No Image On Screen
• Verify camera is on correct
camera input
• Verify cable is connected to
monitor
• Verify camera is connected to
cable
• Connect known working
camera and cable to monitor.
• Verify Blue trigger is receiving
power
Audio on Camera
• Verify chosen camera has audio
• Verify volume setting
• Confirm that the Blue audio
trigger is connected to 12v+