RearviewSafety RVS-770913 - Manual (Page 22)

REAR VIEW SAFETY
22
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, ver-
ify that alternate ports work. If
alternate ports do not work, re-
move Blue Trigger wire from
12V+ and select alternate chan-
nels.
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+