Samsung SCD-2022, Руководство пользователя

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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.
English_27
Troubleshooting
TROUBLESHOOTING
Nothing appears on the screen.
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Check that the power cord and line connection between the
camera and monitor are fi xed properly.
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Check that you have properly connected VIDEO cable to the
camera VIDEO output jack.
The image on the screen is dim.
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Is the lens stained with dirt? Clean your lens with a soft, clean cloth.
▶ Check the monitor and DVR settings.
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If the camera is exposed to very strong light, change the camera position.
The image on the screen is dark.
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Adjust the contrast feature of the monitor or DVR.
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If you have an intermediate device, set the 75
Ω
/ Hi-z properly.
The camera is not working
properly, and the surface of the
camera is hot.
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Check that you have properly connected the camera to an
appropriate power source.
The DAY/NIGHT function does
not work.
Check that AGC of EXPOSURE SETUP menu is ‘OFF’.
Color is not correct.
▶ Check the setting of WHITE BAL SETUP menu .
The screen fl ickers continually.
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Check that the camera is not pointing at the sun.
When coaxial communication is
not available
▶ Make sure that the camera and monitor are installed within
the recommended distance.
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Use the video amplifi er equivalent to coaxitron if the
recommended installation distance is exceeded.
PROBLEM SOLUTION