Product Manual

25
Turn on but no power

Battery disconnects
 Fuse didn’t install or Fuse broke down

There are faults in control box DVR
Display normally, Camera LED can’t light

Camera didn’t install correctly
 There are faults in camera head

There are faults in cable wheel
 There are faults in Control box PCB board
Monitor can’t display
 Didn’t turn on monitor

Monitor disconnects
 There are faults in monitor

There are faults in control box