Product Component Checklist
No. Check Item Acceptance Criteria Check Method and
Troubleshooting
Check
Interval
1 Installation The equipment is installed
properly and arranged
neatly, and screws are
tightened.
● Check method: visual
inspection
● Troubleshooting:
Rectify the fault based
on the acceptance
criteria.
Monthly
2 Appearance of
the battery
rack or cabinet
No dust, rust, or
deformation exists.
● Check method: visual
inspection
● Troubleshooting:
Rectify the fault based
on the acceptance
criteria.
Monthly
3 Battery
appearance
● Batteries are clean and
free from stains.
● Battery wiring
terminals are intact.
● Batteries are intact and
free of damage,
deformation, bulges,
and cracks.
● Batteries have no acid
or electrolyte leakage.
(If electrolyte leakage
occurs, there will be a
pungent smell.)
● Check method: visual
inspection
● Troubleshooting:
Contact technical
support.
Monthly
4 Metal scrap There is no copper scrap
or other conductive
foreign matter.
● Check method: visual
inspection
● Troubleshooting:
Rectify the fault based
on the acceptance
criteria.
Monthly
5 Ground cable
of the battery
rack or cabinet
The ground cable is
reliably connected to the
ground bar in the
equipment room, and the
screws are tightened.
● Check method: visual
inspection
● Troubleshooting:
Tighten the screws.
Yearly
UPS5000-A-(30 kVA-120 kVA)
User Manual 7 Maintenance
Issue 17 (2024-02-21) Copyright © Huawei Digital Power Technologies Co., Ltd. 146
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