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Chapter 2 Installation Preparations
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Hillstone
Hillstone SG-6000 E-Series Hardware Reference Guide
Chapter 2 Installation Preparations
Introduction
To prevent personnel injury and equipment damage, please carefully read all the
safety warnings and cautions in this chapter before the installation.
Hillstone products are designed for indoor use. To ensure the normal operation and
to prolong the service lifetime, the installation site must meet the following
requirements:
Cleanness Requirements
Table 2-1: Dust Concentration Requirements in the Equipment Room
Mechanical Active
Material
Unit
Content
Dust particle
particle/m
3
≤
3
×
104 (No visible dust on the table
in 3 days)
Note: Diameter of dust particle
≥
5
μ
m
ESD Prevention
To prevent electrostatic discharge (ESD) damage, ensure that:
The device is well grounded. The grounding screw is properly grounded.
Take dustproof measures for the equipment room.
Maintain proper humidity and temperature levels.
Do not disassemble the equipment without permission from the vendor, or
you may cause danger and void your warranty.
EMI Prevention
All possible electromagnetic interference (EMI) sources, external or internal, can
affect the device by capacitance coupling, inductance coupling, electromagnetic
radiation, and common impedance coupling (including the grounding system).
To prevent or reduce EMI:
Take measures to protect the power system from power interference.
It’s better to separate the floor where the device is installed from the
grounding device and lighting-proof device of the power source.
Keep the device away from radio stations, radar, and other high-frequency
and high-current devices.
