User manual

20
g) “SAVE-EXIT” submenu
Once you have adjusted the OSD menu settings, you can save them here. The OSD menu is then automatically
exited.
h) “EXIT” submenu
ToexittheOSDmenu,selectthissubmenu;thenconrmyourselection.
If you exit OSD menu via “EXIT” (and not by “SAVE-EXIT”, see section g), your previous settings will be
used. In the event of interruption in the voltage/power supply to the surveillance camera, however, the set-
tings will be lost.
11. Troubleshooting
No camera picture (or image interference)
• Set the DVR or monitor to the right input channel.
• Check the voltage/power supply to the surveillance camera.
• Check the surveillance camera’s cable connections.
Only black-and-white camera image
• Check the settings in the OSD menu.
• At night, the camera automatically switches to a black-and-white image (the IR LEDs are activated at the same
time). Colour is not possible is this case.
Image too bright
• Check the settings in the OSD menu; if necessary, reset the camera to the factory settings.
• Do not point the camera at the sun or a light source.
• Select suitable settings from the setup menu, e.g. for the white balance, etc.
12. Care and cleaning
Always disconnect the product from the power supply before cleaning it.
Use a dry, lint-free cloth to clean the product.
Never use aggressive detergents, rubbing alcohol or other chemical solutions, as these may damage the housing or
cause the product to malfunction.
Never direct a stream of water from a garden hose or a high-pressure cleaner onto the surveillance camera.