UPS2000-A-(6 kVA-10 kVA)
User Manual
1 Safety Precautions
Issue 04 (2019-05-05)
Copyright © Huawei Technologies Co., Ltd.
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After unpacking the UPS, you are advised to power on the UPS as soon as possible. If you
temporarily do not use the UPS, take appropriate measures to prevent moisture, dust, and
foreign matter from entering the UPS.
After unpacking batteries, you are advised to connect the battery supply as soon as
possible. If you temporarily do not use the batteries, store them in dry and clean
environments. If batteries are stored for more than 90 days, charge them in time.
Otherwise, the battery lifespan may be affected.
Do not place the device in an environment that has inflammable and explosive air or gas. Do
not perform any operation in this kind of environment.
If the valid mains voltage exceeds 320 V AC, the UPS may be damaged.
Any operation on any electrical device in an environment that has inflammable air can cause
extreme danger. Strictly obey the operating environmental requirements specified in related
use manuals when using or storing the device.
Do not place the UPS in the following environments:
The environment that is close to flammable or explosive materials, dust, corrosive gases
or dust, conductive or magnetic dust, abnormal vibration, or collision.
Rooms or outdoor environments where temperature and humidity are not controlled
(with high temperature, low temperature, moisture, direct sunlight, or heat sources).
Non-confined environment near the ocean (0–3.7 km) and indoor or semi-indoor
environment where the temperature and humidity are not controllable, such as a simple
equipment room near the ocean, citizen house, garage, corridor, direct ventilation cabinet,
house with only the roof, railway station platform, gymnasium, aquarium, and so on.
The environment that is conducive for the growth of microorganisms such as fungus or
mildew.
The environment where rodents (such as mice) and insects exist.
1.4 Battery Safety
This section describes precautions for operating batteries.
Before operating batteries, carefully read the safety precautions to ensure correct battery
handling and connection is performed, and personal safety is managed.
