OPTICOM Vista "L"ite Series DVR, User Manual

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Opticom Technologies Inc. “L” Series DVR
23. Trouble Shooting Guide
1) ‘No Video Signal’ message on the screen.
-Check camera input connector.
-Check camera power supply.
* Contact camera supplier for further troubleshooting.
2) Frozen Screen or screen shake in black and white.
-Check video input type (NTSC / PAL).
-Check if the connected camera is NTSC or PAL.
3) DVR time does not match current time.
-DVR
time is set by Windows time. -Set time in BIOS or
Windows to correct time (Windows time can be set in
NeoWatch under Settings.) -Changing time during
recording could damage the data.
4) ‘Neo Watch’ image instead of video.
-Check if that particular camera is
enabled. -Check if that particular camera’s display is enabled.