Инструкция коммутатор Dahua


To ensure heat dissipation, the gap between the device and the surrounding area should not be

less than 10 cm on the sides and 10 cm on top of the device.


When installing the device, make sure that the power plug and appliance coupler can be easily

reached to cut off power.


Do not block the ventilator of the device with objects, such as newspaper, table cloth or

curtains.


Do not put open flames, such as a lit candle, on the device.

Maintenance Requirements


Power off the device before maintenance.


Mark key components on the maintenance circuit diagram with warning signs.

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