Hytera RRU3800F080, Руководство пользователя

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User Guide
7
4. Product Installation
4.1 Safety Information
Before performing any operation, read the following precautions and operation instructions carefully to
ward off potential risks.
Regulations and Specifications
Observe local regulations and specifications when installing the equipment.
Power supply
危险
Danger

Direct contact or indirect contact (through moist objects) with the high voltage or mains
electricity may result in an electric shock.

Nonstandard or incorrect operations may lead to accidents such as a fire or electric shock.

Never wear conductive articles such as watches, bracelets or rings during operation.

Do use dedicated tools during high voltage or AC operations.

Take necessary measures to prevent entry of moisture into the device operating under a moist
environment.

Make sure the lightning-proof grounding is implemented for the device to prevent it from being
damaged by lightning strikes.

Disconnect the device from the power supply before installing or removing it.

Check the cable and the label on it to ensure correct connection.

Make sure that the device is well grounded before connecting it to the power supply.

Disconnect the device from the power supply if you find water or other liquids in the device.

Make sure the power switch is toggled to the "Off" position before installing the device.
Working at Height
Work at height refers to work performed at a height more than 2 m above the ground. Pay attention to the
following items during the work at height.

Stop the work at height in case of hazardous conditions such as thunder and lightning, rain, snow, gale
above scale 6, and steel pipe with rainwater.

Define a hazardous zone on the work site at height, set an obvious sign, and prevent unauthorized
persons from entering the area.