Grass Valley K2 Level 2 RAID Oct.10 2006 - Manual (Page 42)

42 Level 2 RAID Instruction Manual September 8, 2006
Chapter 3 Servicing the K2 Level 2 RAID
Interpreting disk module LEDs
Use the following illustration and table to identify and interpret disk module LEDs
.
LED Action Meaning
Ready On Normal state. Ready.
Off Fault state
Processing commands
Flashing Sending data
Self-test and initialization immediately after power-on
Formatting
Fault
(amber) Off Normal state
On An error has occurred on the disk drive
Slow
flashing
or off Power turning off
Fault
LED
Ready
LED