Fibre Channel (Fc) Scsi Multiplexer (Mux) Connection; Switching Power On; Switching Power Off - HP Surestore Disk Array 12h - And FC60 Service Manual

Product Description

Fibre Channel (FC) SCSI Multiplexer (MUX) Connection

Fibre Channel (FC) SCSI Multiplexer (MUX) Connection
Fibre channel host connection is available through a Fibre Channel (FC) SCSI Multiplexer (MUX).
Configurations of the FC are detailed in the HP 9000 Enterprise Servers Configuration Guide. For
information regarding the Fibre Channel technology, refer to the Fibre Channel SCSI Multiplexer Service
and User Manual, part number A3308-90005.

Switching Power On

To turn on the disk array power:
1. Lift the power/standby switch door up or open the front door (see
2. Press the power/standby switch to the power (in) position (see
3. During and after all the disk modules have spun up and passed self-test, the control panel will display
power on sequence test numbers. Once the power-on sequence is finished, the control panel will
display the word "Ready."
NOTE! If the controller batteries are not fully charged, you may need to wait a few minutes for
the "Ready" message to be displayed.

Switching Power Off

WARNING! When the power/standby switch is in the standby position, the dc power
output circuits are off within the power supplies, but the ac power input circuits are still
active.
To switch off the disk array power:
1. Lift the power/standby switch door up or open the front door
2. Press the power/standby switch to the standby (out) position
CAUTION! When the disk array power is turned off, the control panel will display a
"Shutting Down" message. Shutdown is not complete until ALL lights are OFF and the
display panel shows the "Shutdown Complete" message.
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Figure 2, Item 1).
Figure 4, Item 4).
(Figure 2, Item 1).
(Figure 4, Item 4).