6. TROUBLESHOOTING GUIDE -CAMERA
PROBLEM
No Video
POSSIBLE
CAUSE
1. Power
Supply:
-Connections
-Voltage
Range
2. Video
Connections
LIKELY SOLUTION
Check the input power
connections at the terminal
block, ensuring no wires are
loose.
The supply range is:
12 – 28VAC OR
10.5 – 40VDC.
Measure the voltage at the
terminal block.
Determine if the wiring polarity
at the "Video Connector"
terminal block is correct.
Check BNC connector.
If still no video, connect the
camera directly to the monitor.
Check the video signal. If okay,
the problem is with the
interconnections.
If still no video, contact BOSCH
Service Center. See rear page
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