● The site must be equipped with qualied re extinguishing facilities, such as
reghting sands and powder re extinguishers.
To ensure battery safety and battery management accuracy, use batteries provided
with the UPS by Huawei. Huawei is not responsible for any battery faults caused
by batteries not provided by Huawei.
Battery Installation
Before installing batteries, observe the following safety precautions:
● Install batteries in a well-ventilated, dry, and cool environment that is far
away from heat sources,
ammable materials, moistures, extensive infrared
radiation, organic solvents, and corrosive gases. Take
re prevention
measures.
● Place and secure batteries horizontally.
● Note the polarities when installing batteries. Do not short-circuit the positive
and negative poles of the same battery or battery string. Otherwise, the
battery may be short-circuited.
● Check battery connections periodically, ensuring that all bolts are securely
tightened.
● When installing batteries, do not place installation tools on the batteries.
Battery Short Circuit
Battery short circuits can generate high instantaneous current and release a great
amount of energy, which may cause equipment damage or personal injury.
To avoid battery short-circuit, do not maintain batteries with power on.
Flammable Gas
● Do not use unsealed lead-acid batteries.
● To prevent re or corrosion, ensure that ammable gas (such as hydrogen) is
properly exhausted for lead-acid batteries.
Lead-acid batteries emit ammable gas when used. Ensure that batteries are kept
in a well-ventilated area and take preventive measures against re.
UPS5000-H-(400 kVA-600 kVA)
User Manual (100 kVA Power Module) 1 Safety Information
Issue 01 (2020-11-30) Copyright © Huawei Technologies Co., Ltd. 13
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