Huawei OceanStor V5 Series Parts Replacement page 246

OceanStor V5 Series
Parts Replacement
Precautions
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Tools and Materials
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Procedure
Step 1 Check status before replacement.
1.
2.
You can proceed to next steps only when all items pass the pre-replacement check
and the replacement page is displayed. If any item fails, rectify the fault as
prompted.
Step 2 Wear an ESD wrist strap.
Step 3 Remove the cables from the management module that you want to replace.
Step 4 Press the latch on the inner side of the management module handle and pull out
the management module, as shown in
Issue 15 (2019-12-30)
You can replace one management module at a time. If you remove two
management modules at a time, the storage system powers off abnormally.
Remove and insert a management module with even force. Excessive force
may damage the appearance or connectors of the management module.
A management module must be replaced within five minutes. Otherwise, the
system heat dissipation is compromised.
After removing a management module, wait at least fifteen seconds before
inserting one.
ESD wrist strap
ESD bag
Labels
Check system status.
Start SmartKit and choose Home > Storage > Routine Maintenance >
Health Check. On the Health Check page, perform inspection as instructed.
For details, see 7.1.2 Checking System
If any items fail the inspection, rectify the faults by performing the recommended
actions in the inspection reports. Ensure that all other parts except the parts to be
replaced are working properly.
Check the status of the parts to be replaced.
Start SmartKit and choose Home > Storage > Parts Replacement > Parts
Replacement. On the Parts Replacement page, click FRU Replacement.
Then complete the check before the replacement as prompted. For details, see
7.1.3 Replacing an
NO TICE
Copyright © Huawei Technologies Co., Ltd.
Status.
FRU.
Figure
7 Replacing FRUs
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