Huawei FusionModule5000 Maintenance Manual page 34

FusionModule5000 Smart Modular Data Center
Maintenance Guide (ECC800)
No.
21
22
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Figure 2-1 Removing the water pan filter
Issue 01 (2019-03-05)
Operation
Check whether the
display panel, humidity
and temperature sensor
or cables is aging on the
surface.
Use a high-precision
humidity and
temperature sensor to
calibrate the humidity
and temperature sensors
inside and outside the
cabinet.
The heat exchanger fins
are not pushed down.
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Troubleshooting
Replace the components or
cables.
If the temperature deviation is
greater than 1° C or humidity
deviation is greater than 5%, the
temperature and humidity sensor
must be calibrated or replaced.
Use a fin brush to organize the
fins that are pushed down.
2 Routine Maintenance
Period Result
□Passed.
Semi-an
nual
□Failed.
□Passed.
Semi-an
nual
□Failed.
□Passed.
Semi-an
nual
□Failed.
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