Huawei OceanStor Dorado V3 Series - Replacing a Fan Module (for Dorado18000 V3)

Figure 4-55 Closing the panel
Step 9 Confirm the replacement.
After the preceding procedure is complete, check services on the host for any storage-related
error. If any storage-related error is reported, contact Huawei technical support.
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Follow-up Procedure
After the fan module is replaced, label it to facilitate subsequent operations.
4.3.2 Replacing a Fan Module (for Dorado18000 V3)
This section describes how to replace a fan module.
Impact on the System
During the replacement of a fan module, the system's heat dissipation is affected and the
system temperature increases. If the controller reaches the self-protection threshold (for
example, the CPU temperature reaches 97°C), the controller is automatically powered off,
degrading the system reliability.
Prerequisites
l The spare part is ready.
OceanStor Dorado V3 Series
Parts Replacement
4 Replacing CRUs
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