Huawei USG6000E Series Hardware Manual page 592

HUAWEI USG6000E Series
Hardware Guide
6.
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Follow-up Procedure
After replacing the power module, collect all tools. If the replaced power module
is faulty, fill in the
the Repair Transmission Sheet to the equipment supplier or the specified repair
service provider.
6.3 Replacing a Fan Module
If the only fan of the USG fails, replace the fan module immediately. Otherwise,
heat dissipation of the device is affected. If the USG has two or more fans and two
or more fans fail, replace the faulty fan modules immediately. Otherwise, heat
dissipation of the device is affected. This section is irrelevant to other models that
do not have independent fan modules.
Context
Issue 08 (2022-04-20)
Figure 6-3 Replace the power module
Switch on the power supply device. If the STATUS indicator on the new power
module of the USG6000E is steady green, the power module works properly.
Repair Transmission Sheet
NO TE
The fan module of the USG is hot swappable. Therefore, when the fan module is faulty, you
can replace the fan module without powering the USG off.
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6 Maintaining the Hardware
and send the faulty module with
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