Dell SC4020 - Removing an Expansion Enclosure from a Chain Currently in Service

Figure 145. Attach Label to Cable
2. Wrap the label around the cable until it fully encircles the cable. The bottom of each label is clear so
that it does not obscure the text.
Figure 146. Wrap Label Around Cable
3. Apply a matching label to the other end of the cable.
Removing an Expansion Enclosure from a Chain
Currently in Service
To remove an expansion enclosure, release the disks and disconnect the expansion enclosure from one
side of the chain at a time.
CAUTION: Before removing an expansion enclosure, make sure that your data is backed up.
1. Use the Dell Storage Manager Client to connect to the Storage Center.
2. Release the disks in the expansion enclosure.
3. Disconnect the A-side chain.
a. Disconnect the A-side cables that connect the expansion enclosure to the storage system.
Click Next.
Adding or Removing an Expansion Enclosure
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