SecurityMan ClearCam II - Manual (Page 19)

20
Troubleshooting
Abnormal Phenomena Possible Reasons/Solutions
*Check the camera / receiver is
connected to the power supplies,
and powered on.
*Check the channel of the receiver
to correspond with camera;
*Check the distance and blocks.
*Interfered by other sources;
*Check the distance and blocks.
*Mismatching system of PAL TV
and NTSC cameras or vice versa.