HP StorageWorks 2000fc G2 Modular Smart Array - Manual (Page 36)

36 LED descriptions
MSA2000 3.5 12-drive enclosure
LED Description Definition
1 Power supply LEDs See Power supply LEDs .
2 Unit Locator Off — Normal operation
Blinking white— Physically identifies the expansion module.
3 SAS In Port Status Green — Port link is up and connected
Off — Port is empty or link is down
4 OK to Remove Not implemented
5 Fault/Service Required Amber — A fault has been detected or a service action is
required
Blinking amber — Hardware-controlled powerup or a cache
flush or restore error
6 OK Green — Expansion module is operating normally
Blinking green — System is booting
Off — Expansion module is not OK
7 SAS Out Port Status Green — Port link is up and connected
Off — Port is empty or link is down
1 2
4 3 5 6 7