Huawei ESS-240V12-9AhBPVBA04 - 1.2 Battery Safety

Personnel Requirements
● Only professionals and trained personnel are allowed to operate the
equipment.
– Professionals: personnel who are familiar with the working principles and
structure of the equipment, trained or experienced in equipment
operations and are clear of the sources and degree of various potential
hazards in equipment installation, operation, maintenance
– Trained personnel: personnel who are trained in technology and safety,
have required experience, are aware of possible hazards on themselves in
certain operations, and are able to take protective measures to minimize
the hazards on themselves and other people
● Personnel who plan to install or maintain the equipment must receive
thorough training, understand all necessary safety precautions, and be able to
correctly perform all operations.
● Only
qualied professionals or trained personnel are allowed to install,
operate, and maintain the equipment.
● Only
qualied professionals are allowed to remove safety facilities and inspect
the equipment.
● Personnel who will perform special tasks such as electrical operations,
working at heights, and operations of special equipment should possess the
required local national
qualications.
● Only authorized professionals are allowed to replace the equipment or
components (including software).
● Keep irrelevant people away from the equipment. Only operators are allowed
to access the equipment.
1.2 Battery Safety
D ANGER
Do not short-circuit the positive and negative poles of batteries. Battery short
circuits can generate high instantaneous current, which may cause battery
leakage, overheating,
re, or explosion. To avoid battery short circuit, do not
maintain batteries with power on.
D ANGER
Do not expose batteries at high temperatures or around heat-generating sources,
such as high-temperature sunlight, res, transformers, and heaters. Battery
overheating caused by external heat sources may cause vent opening, leakage,
re, or explosions.
ESS-240V12-(9AhBPVBA04, 7AhBPVBA04) Battery
Pack
Quick Guide 1 Safety Information
Issue 02 (2022-06-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 3