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UPS5000-H-(400 kVA-800 kVA)
User Manual (100 kVA Power Module)
Before operating batteries, read through the battery user manual, safety
precautions, and correct connection methods provided by the battery
manufacturer.
Before installing and maintaining batteries, pay attention to the following points:
● Wrap tools with insulation tape to prevent electric shock.
● Wear protective goggles and take other necessary protective measures.
● Wear insulated gloves and a protective coat to guard against electrolyte
● When moving batteries, avoid handling batteries upside down, handle them
● Keep the battery switch off when installing or maintaining the batteries.
9.2.1 Precautions for Battery Maintenance
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9.2.2 Monthly Maintenance
Table 9-4 Monthly maintenance
Item
Battery
management
alarm
Battery
appearance
Issue 02 (2021-04-22)
NO TICE
overflow.
gently, and pay attention to personal safety.
Before battery maintenance, get the tools, such as handles, insulated. Do not
place other objects on the top of batteries.
Never use any organic solvent to clean batteries.
Never try to remove the safety valve or pour anything into batteries.
Never smoke or have an open flame around batteries.
After battery discharge, charge the battery in time to maintain a good service
life.
Only professionals are allowed to perform the maintenance tasks.
Expected Result
No battery management
alarm is generated.
1. The surface is clean and
tidy without stains.
2. The battery terminals are
intact.
3. Batteries are free from
damage and cracks.
4. Batteries are free from acid
leakage.
5. Batteries are not deformed
or bulged.
Copyright © Huawei Technologies Co., Ltd.
9 Routine Maintenance
Troubleshooting
Identify the cause of an alarm
based on the alarm
information.
If the battery appearance is
abnormal, contact Huawei
technical support.
146
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