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Important Safeguards
1. During the course of transportation and storage, the product should be
avoided from incorrect operations such as heavy pressing, strong vibration,
soaking etc, which may cause damage to the unit.
2. The product is designed for wall-mount and pendant-mount installation, it
can not be installed upside-down. And the module should be handled
properly so as not to bring about mechanical problems affecting the
integrative functions of it.
3. Do not let any foreign objects or liquid infiltrate into the unit, which may
damage the machine.
4. Please follow all electrical standards for safety when it is being
connected and adopt the particular power supply which is provided with
the unit. The product’s RS-485 and video signal adopt TVS-class
lightning damage preventing technology, which can effectively prevent
such pulse signal damage caused by lightning under 500W or electric
surge. RS-485 and video signal should be kept enough distance from
high voltage equipments and cables when they are in transmission, and
necessary steps should be taken to prevent lightning damage or power
surge.
5. No matter the unit is runing or not, the camera should never be aimed at
the sun or object with extremely bright light. Otherwise, the camera’s CCD
might be permanently damaged.
6. There are no parts inside the unit which can be repaired by the users
themselves. When mechanical problems arise, do not be in a haste to do any
repairing, please refer to the User’s Manual to find the trouble. If causes can
not be located, please refer servicing to qualified professionals. All servicing
must be done by authorized personnel.
