HP StorageWorks Disk Arrays XP128/XP1024 Owner's Guide (A7906-96012, July 2005)

4 HP StorageWorks Disk Arrays XP128/XP1024 Owner’s Guide
Powering down the disk array 37
Emergency power-off 37
Planned power-off 37
Recovering from a power outage to the disk array 39
Manual restart of the disk array after power is restored 39
Automatic power on restart 40
Specifications 41
Temperature 41
Humidity 41
Mechanical vibration 42
AC line voltage 42
Web site 44
3 XP1024 hardware 45
General safety guidelines 46
Physical components 48
Disk control frame 51
Control panel 52
Service processor 52
Disk array frames 53
Available disk drives 54
RAID options 55
Device Manager server (optional) 55
Control panel 57
Emergency power-off 62
Normal operations 64
Powering down the disk array 65
Emergency power-off 65
Planned power-off 66
Recovering from a power outage to the disk array 67
Manual restart of the disk array after power is restored 68
Automatic power on restart 69
Specifications 70
Temperature 70
AC line voltage requirements for the HP Disk Array XP1024
(DKC) 71
AC line voltage requirements for the HP Disk Array XP1024
(DKU) 73