HPE D2220sb Maintenance And Service Manual page 22

Remove the drives
Use this procedure to remove the drives when servicing other components. To replace a failed or broken
drive, see "Drive (on page 26)."
WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the
internal system components to cool before touching them.
CAUTION: To prevent damage to electrical components, properly ground the D2220sb
before beginning any installation procedure. Improper grounding can cause ESD.
CAUTION: To prevent improper cooling and thermal damage, do not operate the D2220sb
or the enclosure unless all enclosure device bays and the first three storage drive bays are
populated with either a component or a blank.
CAUTION: Thermal regulation is maintained only when the drive drawer is closed. The drive
drawer open alarm is triggered under the following conditions:
 A slow beep and flash (1 every 5 seconds) indicate that the drive drawer is open. The
 A fast beep and flash (2 per second)—To avoid drive damage or data loss and storage
When the drives reach critical temperatures, the system shuts down.
CAUTION: Thermal regulation is maintained only when the drive drawer is closed. The drive
drawer open alarm is triggered under the following conditions:
 A slow beep and flash (1 every 5 seconds) indicate that the drive drawer is open. The
 A fast beep and flash (2 per second)—To avoid drive damage or data loss and storage
When the drives reach critical temperatures, the system shuts down.
Back up all data on the D2220sb.
1.
Power down the partner server blade (on page 20).
2.
Remove the D2220sb (on page 20).
3.
Open the drive drawer.
4.
IMPORTANT: The drive drawer is not fully extended until the rail lock is engaged. To engage
the rail lock, extend the drive drawer approximately 2.54 cm (1 inch) past the initial
resistance.
drives are not fully protected by system air flow.
blade shutdown, close the drive drawer immediately.
drives are not fully protected by system air flow.
blade shutdown, close the drive drawer immediately.
Removal and replacement procedures 22