●
Turn o the power and disconnect the power cord immediately if there is water or liquid falling
into the Device. And contact your local retailer or customer service center.
●
The power source shall conform to the requirement of the Safety Extra Low Voltage (SELV)
standard, and supply power with rated voltage which conforms to Limited Power Source
requirement according to IEC60950-1. Note that the power supply requirement is subject to the
device label.
●
Use the power adapter provided by legitimate manufacturers.
●
Do not connect several cameras to one power adapter. It may result in overheat or re if it
exceeds the rated load.
●
Make sure that the power is o when you connect the cables, and install or uninstall the Device.
●
Turn o the power and disconnect the power cord immediately if there is any smoke, disgusting
smell, or noise from the Device. And contact your local retailer or customer service center.
Cleaning Requirements
●
Clean the enclosure with soft cloth. To remove the dirt, you can dip the soft cloth in proper
detergent, wring the soft cloth out, and then dry the enclosure with soft cloth.
●
Do not use gasoline, paint thinner or other chemicals to clean the enclosure; otherwise it might
result in enclosure transguration or paint ake.
●
Read all the manuals included before using chemical cloth. Avoid long time touch between the
plastic or rubber material and the enclosure. It might result in device damage and paint ake.
Requirements for Installation and maintenance personnel
●
Have certicates or experiences related to installation and maintenance of the closed-circuit
television (CCTV).
●
Have certicates related to working at height.
●
Have basic knowledge and operation technique for low-voltage wiring and low-voltage
electronic circuit connection.
●
Have the ability to read and understand the manual.
Requirements for Lifting the Device
●
Select appropriate tools to lift the Device.
●
Make sure that the selected tools reach the installation height.
●
Make sure that the selected tools have high safety performance.
IV
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