HP StorageWorks 6000-series Virtual Library System User Guide (AH809-96049, September 2010)

Powering Off VLS6000 Disk Arrays
CAUTION:
Always power off the node before disconnecting a VHDCI cable or powering off a disk array to
prevent the appliance from erroneously detecting a disk array RAID volume failure.
NOTE:
It is not necessary to power off a disk array when replacing a disk array fan module, power supply,
or hard drive.
To power off a disk array:
1. Power off the node. See “Powering Off the System” on page 130.
2. Press the power button on the rear of the disk array.
HP StorageWorks 6000–series Virtual Library System User Guide 131