Dell PowerEdge C5230 - Manual (Page 9)

About Your System 9
6 Hard drive activity
LEDs
Blinking green Hard drive 0 active
Hard drive 1 active
Hard drive 2 active
Hard drive 3 active
7 Status LED Amber
Off Normal status
Blinking amber Event occurred in the
system
8 Identity LED Blue
On
Blue
Off
Blinking blue Identifies the system
Normal status
Identifies the system
with an interval