HP StorageWorks 2300 Disk System - Manual (Page 101)

Troubleshooting 101
T
roub
le
shoo
ting
Status LEDs
LEDs indicate the status of the disk system itself and each of its
components (see Table 11). Green and amber system LEDs are visible
on the front of the disk system. They show that power is on (green) and
a fault has occurred (amber). Disk activity (green) LEDs are on the front
of the disk modules at the bottom of each disk module. Other LEDs are
on individual components in the back of the disk system.