Huawei OceanStor V5 Series Parts Replacement page 115

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.
Issue 15 (2019-12-30)
You can locate a component in one of the following ways:
● Locating a disk based on alarms in DeviceManager: On the Alarms and Events page of
DeviceManager, view the help information and determine the ID of the disk to be
replaced. Then locate the disk at your site based on the disk enclosure ID and slot ID.
● Locating a component based on its location indicator: You are advised to set the
location indicator of the component in DeviceManager. For details, see the
of DeviceManager. Then, locate the component at your site based on its location
indicator.
● Locating a component based on the status of its Running/Alarm indicator: For details
about the indicators on different components, see Indicator Introduction of each
Product Description specific to your product model and version.
component in the
When handling a disk module, hold only its edge to prevent it from damage.
Remove and insert a disk module with even force. Excessive force may
damage the appearance or connectors of the disk module.
When removing a non SSD disk module, pull it partially out of its slot. Wait
about 20 seconds until it spins down and then pull it completely out of the
slot.
After inserting or removing a disk module, wait at least one minute before
removing or inserting it to prevent disk module damage.
To prevent data loss, replace only a disk module of which Alarm/Location
indicator is steady red.
Complete the replacement within five minutes after removing the original
disk. Otherwise, the system heat dissipation is compromised.
Use SmartKit to replace a failing disk.
Ensure that the spare part is inserted in to the same slot as the replaced disk.
Otherwise, the system may work incorrectly.
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 6.1.2 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.
Copyright © Huawei Technologies Co., Ltd.
Status.
6 Replacing CRUs
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