Huawei FusionModule1000A20 Commissioning Manual page 27

FusionModule1000A20 Prefabricated All-in-One
Data Center
Commissioning Guide
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General Requirements
The category 3 (C3) battery is intended for commercial and industrial application
in the second class environment. Installation restrictions or additional measures
may be needed to prevent interference.
To ensure battery safety and battery management accuracy, use batteries provided
by the Company. The Company is not responsible for any battery faults caused by
batteries not provided by it.
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Issue 03 (2022-12-15)
You change the battery use scenarios without notifying the Company.
You connect extra loads to the batteries.
The battery storage period has exceeded the upper limit.
The battery warranty period has expired.
NO TICE
NO TICE
Before installing, operating, and maintaining batteries, read the battery
manufacturer's instructions and comply with their requirements. The safety
precautions specified in this document are highly important and require
special attention. For additional safety precautions, see the instructions
provided by the battery manufacturer.
Use batteries within the specified temperature range. When the ambient
temperature of the batteries is lower than the allowed range, do not charge
the batteries to prevent internal short circuits caused during low-temperature
charging.
Do not reversely connect the positive and negative battery terminals.
Otherwise, a battery alarm will be generated and batteries may be damaged.
Before unpacking batteries, check whether the packaging is intact. Do not use
batteries with damaged packaging. If any damage is found, notify the carrier
and manufacturer immediately.
In an indoor scenario, you are advised to power on a battery within seven
days after unpacking. If the battery cannot be powered on in time, place it in
a dry indoor environment without corrosive gas.
Do not use batteries that are faulty or damaged (such as damage caused
when a battery is dropped, bumped, bulged, or dented on the enclosure).
Damaged batteries may release flammable gases. Do not store damaged
batteries near other equipment or flammable materials. Only professionals
are allowed to access the batteries.
Before working on a battery, ensure that there is no irritant or scorched smell
around the battery.
When installing batteries, do not place installation tools, metal parts, or
sundries on the batteries. After the installation is complete, clean up the
objects on the batteries and the surrounding area.
Copyright © Huawei Digital Power Technologies Co., Ltd.
1 Safety Information
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