Quarterly Maintenance - Huawei FusionModule500 User Manual

FusionModule500 Smart Mini Data Center
User Manual

6.1.2 Quarterly Maintenance

Table 6-2 Quarterly preventive maintenance table
Maintenance
Area
Power supply and
distribution
system
UPS
Issue 02 (2020-12-25)
Maintenance
Item
Operating status
of the surge
protection module
Operating
environment
LCD
Copyright © Huawei Technologies Co., Ltd.
Operation
Check the surge
protection
module indicator
and MCB status.
-
-
Expected Result Troubleshootin
g
● The surge ● If the surge
protection
module
indicator is
steady green.
● The MCB is
switched on.
● If the MCB is
● Ambient ● If the
temperature:
0°C to 40°C
● Humidity:
0%–95% RH
(non-
condensing)
● If the input
According to the If an alarm is
status icons on present, rectify
the LCD, all units the fault by
are operating checking the
properly. No device status
fault or alarm and parameters.
information is
found in the
active and
historical alarm
records.
6 O&M
protection
module
indicator is
red, replace
the surge
protection
module.
off, switch it
on.
temperature
or humidity
is abnormal,
check the
smart
cooling
product
status.
voltage is
abnormal,
check the
power grid
status and
input cable
connection.
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