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1 CAUTIONS
1. To reduce the risk of electric shock, do not open
the machine and maintain by yourself, please consult
a professional service person.
2. To prevent fire or shock hazard, use the power
after safety certification, the input voltage, current,
voltage polarity and operating temperature must
meet the requirements of this camera.
3. Please note the operating temperature and
environmental requirements of the camera, avoid too
low or too high temperature. General operating
temperature range of -10°C ~ +50°C (Fahrenheit
temperature is 14°F ~ 122°F). Avoid flooding and rain,
minimize dust and moisture erosion, otherwise
camera would be damaged.
4. Cameras in use should avoid direct sunlight, glare,
otherwise the sensor will be damaged.
5. Do not touch the sensor surface, if any foreign
objects exits, a cotton swab or lens paper can be
used to wipe, if it is difficult to remove, a neutral
detergent diluted with water would be useful. Do not
use corrosive solution.
6. In order to make the camera work smoothly and
obtain asatisfactory image, the power cord and video
connection can not be too long, otherwise the
increase of line loss will lead to the inadequate
magnitude of the operating voltage of the camera or
video signal Inadequate.
7. In order to prevent the camera from falling, please
do not place the camera on an unstable bracket, base
or other unstable objects. Otherwise it will lead to
injury, at the same time, the camera will be damaged.
8. The camera cannot be placed near the radiator or
heating resistor.