Important safeguards – COP-USA CD55NV-HD22 User Manual
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IMPORTANT SAFEGUARDS
1. All the safety and operating instructions should be read before the units is operated.
2. During the course of transportation, storage and installation, the product should be avoided
from incorrect operations such as heavy pressing, strong vibration etc., which can cause
damage of product as there are sophisticated optical and electronic devices inside the
machine.
3. Do not attempt to disassemble the camera. In order to prevent electric shock, do not
remove screws or covers. There are no user-serviceable parts inside.
4. Always follow all electrical standards for safety when it is in operation. Adopt the
particular power supply which is provided with the unit. RS-485 and video signal should
keep enough distance with high voltage equipments and cables when they are in
transmission. Precautions for anti-lightning and anti-surging should be taken if necessary.
5. Do not operate it in case temperature, humidity and power supply are beyond the limited
stipulations.
6. Do not let the camera aim at the sun or the object with extreme light whatsoever it is
switched on or not. Do not let the camera aim at or monitor bright and standstill object for
a long time.
7. Please do not make any operation to the product if you meet any trouble with it, please
find the trouble with this manual, if you can not find the trouble please ask the
professional person to repair it. Only the authorized person by our company could repair
this product.