Troubleshooting
troubleshooting with the system LEDs
power and system LEDs
activity LED
2–6
Power LED
System LED
Off
Off
On (green)
Solid green
On (green)
Off
On (green)
Blinking orange (1/sec.)
On (green)
Blinking red (2/sec.)
Activity LED
Off
Blinking (green)
State
Off
Running
Booting
Attention
Fault
State
Off or no current disk/drive
activity
Disk drive being accessed
Getting Started Guide