Connecting The Power Cable; Powering On And Off; Power On The Disk System - HP 2120 User Manual

16 HP StorageWorks Disk System 2120

Connecting the Power Cable

CAUTION
AC Power Connector Location
FIGURE 9

Powering On and Off

Power On the Disk System

Ensure that the connection of multiple units to the supply circuit does not
overload the supply overcurrent protection or the supply wiring. Refer to
the storage electrical ratings when determining the correct branch circuit
rating for your installation. See Table 3 on page 11.
Power
AC
Cord
Power
Clip
Connector
1 Press the power button and release it. The power button will stay in a depressed
position, indicating that the power is on.
See Figure 10 on page 17 for the location of the power button.
2 Confirm that the disk system is running properly by checking the system power
LED and the disk module LEDs at the front of your disk system. A system reboot
may be necessary to assure that the host system recognizes the disk drives within
the disk system.
Refer to "Front Panel" on page 3 for explanations of the LED functions and their
meanings.