Dome Camera Operating Instructions
(1) first determine the power supply voltage is correct: DC12V, positive in the middle, the polarity can not be reversed;
(2) Fix the dome to the ceiling;
(3) Use 75Ω coaxial cable to connect video output to monitor or image processing equipment;
(4) power on;
(5) Loosen the horizontal screw and adjust the angle so that the camera can capture the target and then tighten the screw;
(6) Loosen the tilt screw, adjust the angle, and then tighten the screw;
(7) Adjust the lens focus so that the object is the most clear;
(8) Cover the dome cover so that the small window on the dome cover is aligned with the camera lens;
1 camera lens
2 dome cover
3 base
4 camera board holder (adjusting tilt)
5 video interface
6 Power Interface (DC12V)
7 housing mounting hole
8 camera horizontal angle screw (adjust level)
Routine maintenance of the dome camera
The dome camera generally needs to work 24 hours a day. Therefore, to maintain the dome camera, you can extend the life of the camera and ensure the stability of the camera image. The following points should be noted.
Should pay attention to the stability of the dome camera voltage, otherwise it will affect the effect of the image, and even cause the camera to be damaged;
Always inspect the wire for damage, aging, and avoid abnormal conditions.
Should try to avoid direct sunlight or strong light for a long time, so as not to cause camera CCD damage;
It is necessary to frequently clean the dome camera, such as cleaning the dust on the surface of the camera shell, etc., and try not to open the shell. If it is necessary to open the dome camera, it must be powered off first.
Establish dome camera files for easy inspection and testing in the future.
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