Preparing For Installation; Safety Precautions; General Safety Precautions; Handling Safety - Ruijie HA3515-DG Hardware Installation And Reference Manual

Hardware Installation and Reference Guide
2

Preparing for Installation

2.1

Safety Precautions

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.
2.2

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 dry. Keep the AP at least 500 meters away from the ocean and do not

face it towards the sea breeze.
The installation site should be free from water flooding, seepage, dripping, or condensation. The

installation site should be selected according to network planning and communications equipment
features, and considerations such as climate, hydrology, geology, earthquake, electrical power, and
transportation.
Please install and remove the device according to instructions described in this Hardware
Installation and Reference Guide.
2.3

Handling Safety

Prevent the device from being frequently handled.

Cut off all the power supplies and unplug all power cords before moving or handling the device.

2.4

Electric Safety

Observe local regulations and specifications during electric operations. Only personnel with relevant

qualifications can perform such operations.
Check whether there are potential risks in the work area. For example, check whether the power

supply is grounded, whether the grounding is reliable, and whether the ground is wet.
6
Preparing for Installation