APC RAID Subsystem SCSI-SATA II User's Guide download pdf (Page 31)

Solving Problems

96-00290-001 Rev. A1 DataDirect Networks StorageScaler 2460 User Guide | 25

4. Pull the two release handles (Figure 29) and carefully slide the controller out of the bay.

Release

Handles

Figure 29. Release Handles on I/O Controller

5. Gently slide a new controller into the bay until the black handles engage. Then press

the handles until the I/O canister latches into place.

6. Connect the cables according to

the notes you made when you removed the old

controller.

7. If necessary, power on your equipment in t

his order:

a) Power on the SS2460 enclosure.

b) Then, power on the host system.

4.3 Removing a Disk Drive (or Blank Drive Carrier)

NOTE :

For disk drive installation instructions, see Section2.4.

Important Safety Precautions

Before you remove a disk drive, read these important notes:

• To avoid data loss, stop all I/O activity on the di

sk drive before removing it. Removing

a disk drive during I/O activity could also hang the host system.

•Do NOT attempt to remove more than one disk drive or blank drive carrier at a time.

Damage to the drive carrier can occur if adjacent disk drives are removed at the same

time.

• To maintain proper airflow and cooling inside the enclosure, install either a disk drive

or a blank drive carrier into the empty drive bay as quickly as possible.

• If you will be installing a replacement disk drive, allow it to acclimate to room

temperature before continuing.

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APC RAID Subsystem SCSI-SATA II User's Guide Page 31