Lenovo Storage Array 8332 Bedienungsanleitung PDF herunterladen (Seite 29)

Starting the drives

Unless otherwise selected during installation, all drives in the enclosure should

automatically start their motors during power on. If this does not occur then one

of the following conditions may exist:

v There may be a power problem (an alarm and power fault indication would

normally be present).

v The drive motors will spin up in a delayed sequence.

Disk drive LEDs

Each drive carrier module has two LEDs, an upper (green) LED and a lower

(amber) LED.

v During normal operation, the green LED will be on and will flicker to indicate

drive activity. It will also be on when no drive is present. It is off when the drive

is not spun up.

v During normal operation, the amber LED will be:

– Off if no drive is present

– Off as the drive operates

– On if a drive fault exists

Engaging the drive module anti-tamper locks

An anti-tamper lock is installed in each drive carrier handle and can be accessed

through the small cutout in the latch section of the handle with a TORX

screwdriver. A lock symbol displays in the small opening beside the torque screw

when the drive is locked.

Activating an anti-tamper lock

To activate an anti-tamper lock, do the following:

1. Carefully insert the TORX screwdriver provided into the cutout in the handle

(see 1 in Figure 19).

2. Rotate the screwdriver in a clockwise direction until the lock symbol is visible

in the opening beside the key see 2 in Figure 19).

Note: Do not turn the lock more than half a turn; otherwise, the drive carrier

may be damaged.

3. Remove the screwdriver.

Note: A drive carrier cannot be installed if its anti-tamper lock is activated outside

the enclosure.

Deactivating an anti-tamper lock

To deactivate an anti-tamper lock, do the following:

Figure 19. Activating an anti-tamper lock

Chapter 4. Operation 21

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Lenovo Storage Array 8332 Bedienungsanleitung Seite 29