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troubleshooting
TROUbleSHOOTING
If you have trouble operating your camera, refer to the following table. If the guidelines do
not enable you to solve the problem, contact an authorized technician.
pROblem
Nothing appears on the screen.
The image on the screen is dim.
The image on the screen is dark.
The camera is not working
properly, and the surface of the
camera is hot.
The DAY/NIGHT menu does not
work.
The SENS-UP function does not
work.
The Motion Detection function does
not work.
Color is not correct.
The screen flickers continually.
When coaxial communication is
not available:
IR-LED isn't lighted.
30_ troubleshooting
V-2081R-ENG.indd 30
SOlUTION
▶ Check that the power cord and line connection between the camera
and monitor are fixed properly.
▶ Check that you have properly connected BNC cable to the camera.
▶ Is the lens stained with dirt? Clean your lens with a soft, clean cloth.
▶ Check the monitor and DVR settings.
▶ If the camera is exposed to very strong light, change the camera position.
▶ Adjust the contrast feature of the monitor .
▶ If you have an intermediate device, set the 75Ω / Hi-z properly.
▶ Check that you have properly connected the camera to an appropriate
power source.
▶ Check that AGC of EXPOSURE SETUP menu is 'OFF'.
▶ Check that AGC of EXPOSURE SETUP menu is 'OFF'.
▶ Check that SHUTTER of EXPOSURE SETUP menu is 'A.FLK' or
'MANUAL'.
▶
Check that MOTION DEF of SPECIAL SETUP menu is 'OFF'.
▶ Check the setting of WHITE BAL SETUP menu .
▶ Check that the camera is not pointing at the sun.
▶Make sure that the camera and monitor are installed within the
recommended distance.
▶ Use the video amplifier equivalent to coaxitron if the recommended
installation distance is exceeded.
▶
Isn't DAYNIGHT function setting up the color mode?
▶
Please change the AUTO or B/W mode.
2010-12-17 14:29:1
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