Alarm Handling - Huawei FusionModule2000-S User Manual

FusionModule2000-S Smart Modular Data Center
User Manual
Maintenance
Item
Battery capacity
test
PDF sealing
performance
Dust on the
batteries, in the
PDF, and on the
smart busbar
Appearance of
structures such as
aisle end doors

6.2 Alarm Handling

If an incident occurs and may jeopardize the long-term stable running of the
FusionModule2000, the system or a component will generate alarms. O&M
personnel or the person on duty must promptly handle any identified alarms.
Issue 07 (2022-09-30)
Method
When the UPS is
backed up,
discharge a
battery to the
undervoltage
alarm threshold
to refresh the
capacity of the
battery.
Visual inspection
Visual inspection
Visual inspection
Copyright © Huawei Technologies Co., Ltd.
6 Operation and Maintenance
Expected Result
The test result is
Pass.
There is no cable
hole, and the
sealing plates do
not shift.
There is no dust
or foreign matter.
Structures such as
aisle end doors
are free from
deformation,
corrosion, and
paint flake-off.
Troubleshooting
1. Locate the
cause when an
exception is
identified.
2. If the fault
persists,
contact
technical
support.
If there is a hole
or a sealing plate
has shifted, seal
the cable hole or
reinstall the
sealing plate.
Clean the dust
with soft cotton
cloth.
Replace a
component if its
function is
affected.
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