l
Only authorized or certified personnel can replace Huawei components (including
software).
l
Installation and maintenance personnel must report all faults and errors that may cause
safety issues to the person in charge.
Personal Safety Warnings
l
Do not operate or cable the device during electrical storms.
l
To avoid electric shock, do not connect the safety extra-low voltage (SELV) terminal to
the telephone-network voltage (TNV) terminal.
l
To avoid possible eye damage, do not look into the optical cable outlet without eye
protection.
l
Wear an antistatic suit, ESD gloves, and ESD wrist strap and remove any jewelry and
watches before entering the equipment room to avoid possible electrical shock or injury.
l
In the event of fire, evacuate the equipment room and nearby areas and pull the fire
alarm or call your local emergency number.
Device Security Precautions
l
Fix the device on the ground or other secure places, such as against the wall or on the
mounting shelf.
l
Do not block the air vent when the device is running.
l
Tighten the screws with proper tools when installing the panels.
l
Remove all plastic packing materials from the equipment room after the installation is
complete.
3.1.2 Installation Environment Check
Before you install a USG, verify that the installation environment meets requirements to
ensure the normal running and extended life time of the USG.
lists installation environment check items.
Table 3-1
Installation environment checklist
Check Item
Requirement
Compliance
Ventilation and heat
dissipation
Complies with requirements
in
.
□
Y
□
N
□
N/A
Stability
□
Y
□
N
□
N/A
Grounding
□
Y
□
N
□
N/A
Temperature
Complies with requirements
in
.
□
Y
□
N
□
N/A
Relative humidity
□
Y
□
N
□
N/A
Cleanness
□
Y
□
N
□
N/A
Electrostatic discharging
Complies with requirements
in
.
□
Y
□
N
□
N/A
HUAWEI USG6000 Series
Hardware Guide
3 Hardware Installation
Issue 08 (2017-06-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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