Huawei FusionModule800 User Manual

Maintenance Item Operation Expected Result Troubleshooting
Battery voltage ● Equalized charging
voltage: 2.35±0.02
V/cell
● Float charging
voltage: 2.25±0.02
V/cell
1. Check whether the
equalized charging
voltage and oat
charging voltage of
a battery are
normal.
2. If the charging
voltage of a battery
exceeds the
specications
requirement,
perform a complete
forcible equalized
charging for the
battery, and check
again whether the
voltage is normal.
3. If the fault persists,
contact Huawei
technical support.
Shallow discharge test
(recommended)
Conduct a shallow
discharge test when
the UPS is backed up
to verify that the
batteries can
discharge properly.
1. Locate the cause
when an exception
is identied.
2. If the fault persists,
contact Huawei
technical support.
Capacity test
(recommended)
When the UPS is
backed up, discharge a
battery to the
undervoltage alarm
threshold, to refresh
the capacity of the
battery.
1. Locate the cause
when an exception
is identied.
2. If the fault persists,
contact Huawei
technical support.
FusionModule800 Smart Small Data Center
User Manual 6 O&M
Issue 01 (2021-02-05) Copyright © Huawei Technologies Co., Ltd. 363

Huawei FusionModule800 Specifications

General

Brand	Huawei
Model	FusionModule800
Category	Storage
Language	English