Operation; Powering On The Enclosure; Powering Off The Enclosure; Drive Anti-Tamper Locks - LaCie 12big Rack Storage Server User Manual

LaCie 12big Rack Storage Server
User Manual

4. Operation

4.1. Powering On the Enclosure

CAUTION: Do not operate the subsystem until the ambient tem-
perature is within the specified operating range. If the drives have
been recently installed make sure they have had time to acclimatize
before operating them.
1. Before powering up the enclosure make sure that all the mod-
ules are firmly seated in their correct bays.
IMPORTANT INFO: All drive and PSU apertures must be filled in
order for the enclosure to receive sufficient cooling. If a drive or PSU
is not present, the aperture must be filled with a blank.
2. Apply AC mains power to the enclosure.
3. Press the enclosure on/off switch (see section
LEDs and Switches). The Power Active LED on the Ops Panel
should be lit (green) when the enclosure power button is pressed
(and the disk drive motors should start).
Unless otherwise configured through the enclosure management
firmware, all drives in the enclosure should automatically start up.
If this has not occurred one of the following conditions may exist:
✦ There may be a power problem (an alarm and power fault
indication would normally be indicated – see chapter
bleshooting and Problem
✦ If there is only one PSU present, the drive motors will spin up
in a delayed sequence.
IMPORTANT INFO: If mains power is lost for any reason, on
restoration of power the enclosure will re-start automatically (unless
configured otherwise in the BIOS).

4.2. Powering Off the Enclosure

1. Shut down any applications that are running on the server.
2. Shut down the operating system on the server.
3. Remove all AC power cords from the enclosure.
NOTE: Until the AC power cords are removed, the system will still
be running in standby mode.
4.4.1. Ops Panel
7. Trou-
Solving).
IMPORTANT INFO: The enclosure will not be completely isolated
from the power source unless both power cords are disconnected.

4.3. Drive Anti-Tamper Locks

Anti-tamper locks are fitted in the drive carrier handles.
4.3.1.

Activating the Locks

1. Carefully insert the Torx driver provided into the anti-tamper
lock in the handle (see Fig.
2. Rotate the key in a clockwise direction until the indicator is vis-
ible in the aperture beside the key.
Fig. 21 - Activating the Anti-tamper Lock
3. Remove the key.
4.3.2.

De-Activating the Locks

1. Carefully insert the Torx driver provided into the anti-tamper
lock in the handle.
2. Rotate the key in a counterclockwise direction until the indicator
is no longer visible in the aperture beside the key.
3. Remove the key.
NOTE: A drive carrier cannot be installed if its anti-tamper lock is
activated outside the enclosure.

4.4. LEDs and Controls

4.4.1.

Ops Panel LEDs and Switches

The Ops Panel LEDs (Fig. 22) fault and status conditions are defined
in while the functions of the push-button switches are de-
Table 04
fined in Table 05.
Operation
page 20
21).