HP StorageWorks XP12000 Disk Array Owner's Guide (AE002-96039, March 2008)

Figure 2 Control panel
Table 3 Control panel functions
DescriptionIndicatorLabelItem
During normal operation, this LED should be on.
ON: Input/output operation on the channel interface is
enabled.
OFF: The system is not accepting data.
LED (Green)SUB-SYSTEM READY1
XP12000 Disk Array Owner's Guide 21