Huawei FusionModule2000-S User Manual

6.1.4 Semiannual Maintenance
Table 6-8 Semiannual maintenance for the power supply and distribution system
Maintenance
Item
Method Expected Result Troubleshooting
UPS cleanliness Visual inspection The white paper
that you use to
wipe the cabinet
panel is clean.
If the white paper
becomes dirty,
clean up the dust,
especially from
the air lter on
the front door, or
replace the air
lter.
Oxidation of
metal
components in
the PDF or smart
busbar
Visual inspection No metal
component is
rusty.
● If any metal
component
experiences
severe
oxidation,
remove the
rust or replace
the component
in a timely
manner.
● If the
component
was painted
before, repaint
it after
removing the
rust.
Table 6-9 Semiannual maintenance for the cooling system
Maintenance
Item
Method Expected Result Troubleshooting
T/H sensor Use a precision
T/H sensor to
calibrate the T/H
sensors inside and
outside the
cabinet.
The temperature
deviation is less
than 1°C, and the
humidity
deviation is less
than 5%.
If the temperature
deviation is
greater than 1°C
or humidity
deviation is
greater than 5%,
the T/H sensor
must be
calibrated or
replaced.
FusionModule2000-S Smart Modular Data Center
User Manual 6 Operation and Maintenance
Issue 07 (2022-09-30) Copyright © Huawei Technologies Co., Ltd. 287

Huawei FusionModule2000-S Specifications

General

Brand	Huawei
Model	FusionModule2000-S
Category	Storage
Language	English