Faq - Clover C1704DVR User Instructions

3.

FAQ

Entire Screen Problem
•
MONITOR IS NOT WORKING
- Check the monitor power.
- In case of no problem is discovered from above checks, replace monitor if monitor is bad.
•
MONITOR SCREEN IS NOT GOOD, FLICKERING AND BLURING
- Adjust monitor setting.
- Check the cameras and avoid the strong spot light and sunlight .
- Check the video mode (PAL/NTSC). The system detects video mode automatically. The system
checks whether the video signal is NTSC or PAL from channel 1 video source. If you have
connected a PAL camera on channel 1 and NTSC cameras on the other channels, the system
will recognized that the video source is PAL.
- If the system does not have the same video mode, the screen will be flickering.
- Replace monitor if monitor is bad.
Partial malfunction of surveillance screen
•
CERTAIN CHANNEL UNAVAILABLE
- Check the camera power, connection or cleaning of connection part.
- In case of camera defect, replace the camera.
•
CERTAIN CHANNEL SHAKERING, BLURING, SPLITTING, etc.
- Check the camera power, connection or cleaning of connection part.
- Adjust certain channel image.
- Check the system Setting (NTSC or PAL).
- In case of camera defect, replace the camera.
•
CERTAIN CHANNEL TOO BRIGHT OR TOO DARK
- Check the brightness and contrast level of the monitor.
•
CHANNEL IS IN BLACK & WHITE MODE
- Check the cameras.
- Check the record setup.
Recording Related Problems
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