Maintenance; Ups Maintenance - Huawei UPS5000-H-400K-FT Manual

UPS5000-H-(400 kVA-600 kVA)-FT
User Manual (100 kVA Power Module)

7.1 UPS Maintenance

● Only trained personnel are allowed to perform maintenance tasks. Before
● Use insulated tools when maintaining internal devices. Only trained personnel
● Only maintenance engineers are allowed to maintain the power module and
● Maintain UPSs regularly based on the following requirements. Otherwise, the
Issue 03 (2022-11-29)
NO TICE
performing maintenance tasks, wear ESD clothes, ESD gloves, and an ESD wrist
strap. Remove conductive objects such as jewelry and watches to avoid electric
shocks or burns.
are allowed to perform maintenance.
bypass module. Customers are not allowed to maintain the components inside
protective covers that can only be removed using tools. If the components are
to be maintained, contact technical support.
UPSs may fail to operate properly and the service life may be shortened.
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Maintenance

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