Preparing For Installation; Safety Precautions; General Safety Precautions; Handling Safety - Ruijie RG-MAP852-SF-U Hardware Installation And Reference Manual

Hardware Installation Guide
2

Preparing for Installation

2.1

Safety Precautions

Note
To avoid personal injury and device damage, carefully read the safety precautions

before you install the device.
The following safety precautions may not cover all possible dangers.

2.1.1

General Safety Precautions

Do not expose the AP to high temperature, dusts, or harmful gases. Do not install the

AP in an inflammable or explosive environment. Keep the AP away from EMI sources
such as large radar stations, radio stations, and substations. Do not subject the AP to
unstable voltage, vibration, and noises.
The installation site should be free from water flooding, seepage, dripping, or

condensation. The installation site should be selected according to network planning,
communications equipment features, and considerations such as climate, hydrology,
geology, earthquake, electrical power, and transportation.
Keep the site where the device is installed dry, so it is not recommended to install the

device near the ocean. Keep the device at least 500 meters away from the ocean and
do not face it towards the sea breeze.
Do not place the device in walking areas.

During the installation and maintenance, do not wear loose clothes, ornaments, or any

other things that may be hooked by the chassis.
Keep tools and components away from walking areas.

2.1.2

Handling Safety

Avoid moving the device frequently.

Cut off all the power supplies and unplug all power cords before moving or handling

the device.
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Preparing for Installation