HP Surestore E Disk System FC10 Service Manual page 90

LED State
Power Supply Amber
Green
OFF
Disk Fault Amber
Slow blink
OFF
3 Initial green
Disk Activity
Slow blink
Fast blink
Steady green
Very fast blink
OFF
Note
90
Indication
1
Startup / Fault
Operating
Not installed
1
Self-test / Fault
SAM/STM initiated
Normal operation
Installed
Waiting
Spinning up
Normal operation
Data input/output
Not installed