Huawei FusionModule500 User Manual page 137

FusionModule500 Smart Mini Data Center
User Manual (ECC800e)
Maintenance area
UPS
Battery
Issue 07 (2019-12-20)
Item
Transformer fan
Operating
environment
Liquid crystal
display (LCD)
Battery management
alarm
Battery appearance
Copyright © Huawei Technologies Co., Ltd.
Operation
Check whether
abnormal noise is
generated when the
transformer fan is
rotating.
N/A
N/A
N/A
N/A
Expected Troubleshooting
Result
The transformer 4.5.2.4 Replacing
fan rotates the Transformer Fan
normally without Fuse
abnormal noise.
 Ambient If the humidity and
temperature: temperature are
0–40° C abnormal, check the
smart cooling

Humidity:
product status.
5–95% RH
(non-condensi
ng)
According to the If an alarm is
status icons on present, rectify the
the LCD, all fault by checking
units are the device status
operating and parameters.
properly. No
fault or alarm
information is
found in the
active and
historical alarm
records.
No battery Identify the cause of
management an alarm based on
alarm is the alarm
generated. information.
 The surface is If the battery
clean and tidy appearance is
without abnormal, contact
stains. Huawei technical
support.

The battery
terminals are
intact.
 Batteries are
free from
damage and
cracks.

Batteries are
free from acid
leakage.
 Batteries are
not deformed
or bulged.
4 Maintenance
OFF, switch it
on.
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