Grass Valley K2 Level 3 RAID Dec.09 2005 - Manual (Page 38)

38 Level 3 RAID Instruction Manual November 23, 2005
Chapter 3 Servicing the Level 3 RAID
Interpreting disk module LEDs
Use the following illustration and table to identify and interpret disk module LEDs
Ready
LED Fault
LED Meaning
On OFf Normal state
On On Fault state
Off Off Disk module power off
Long period
Flash or Off Off The disk module SPM is being stopped
Flash Off The disk module SPM is starting up.
On Off The disk module is in ready state.
Flash Off The disk module is being formatted
Off Off The disk module is processing commands
Fault
LED
Ready
LED