Black BLK-CCD223VS2 Manual de usuario descargar pdf (Pagina 23)

19High Performance CCTV Dome Camera User Manual

APPENDIX A: TROUBLESHOOTING

APPENDIX A

Troubleshooting

Problem Solution

Nothing appears on the screen. - Check the power connections.

- Check the video cable connections.

- Ensure that the lens mode is set to DC (VIDEO).

The video image is not clear. - Clean the lens with a soft, clean cloth.

- Adjust the monitor screen for room lighting conditions.

- Move the camera if necessary.

The screen is dark. - Adjust the contrast feature of the monitor.

- If you have an intermediate device, set the 75Ω /Hi-Z properly, and check the terminals.

The MOTION DETECTION function is not working - Is “MOTION DETECTION” mode turned on?

- Is the MD Sensitivity set too low? Increase the sensitivity.

- Check the setting of the MD AREA.

The WDR function is not working - Is the WDR level too low?

- Is the AE Mode set to MANUAL? WDR is disabled in MANUAL exposure mode.

Colors are not quite right. - Is the camera facing directly into sunlight or uorescent light?

- Is the auto iris lens is being used?

- Check the connection of the lens connector cable.

The Day&Night function doesn’t work. - Is the AGC (EXPOSURE menu) set to OFF? The Auto Day&Night Function doesn’t work if the AGC is OFF.

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Black BLK-CCD223VS2 Manual de usuario Pagina 23