IBM F50 RS/6000 7025

Disk Drive Status LED States
SCSI Disk Drives:
The following table explains the meaning of the green and
amber status LEDs and spin down button.
Status LEDs
LED or Button Status Definition
Amber On Drive spinning
Off Drive not spinning
Green On Power On
Off Power Off
Blinking Power Off/Drive identify
Spin down Depressed Spin down drive and remove power
2-18 IBM RS/6000 7025 F50 Series User's Guide