HP Surestore Disk Array FC60 HP SureStore E Disk Array 12H User's and Service - Page 32

Description 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 Figure 2, Item 1). 2. Press the power/standby switch to the power (in) position (see Figure 4, Item 4). 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 (Figure 2, Item 1). 2. Press the power/standby switch to the standby (out) position (Figure 4, Item 4). 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. 32