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Items to be checkedSymptom
No picture Is power supplied correctly?
Is the lens iris adjusted correctly?
Is the power switch on, and the power LED illuminated?
Are the camera and video cables connected correctly?
Is the shutter mode set correctly?
Is the monitor on, and in working condition?
Poor color Is the monitor adjusted correctly?
Is the white balance of the camera adjusted correctly?
(in modes other than automatic tracking)
Is the matrix color correction set correctly?
Is the illumination sufficient?
Noise appears Is the camera cable connected securely?
8. BEFORE MAKING SERVICE CALL