Front panel led indicator status – Acer AT150 F1 User Manual
Page 18
1 System tour
6
Front panel LED indicator status
LED
indicator
LED
color
LED state
Status
Power state
indicator
Green
On
S0: Power On
Green
Blink (1 Hz with at
50% duty cycle)
S1: Sleep
N/A
Off
S4
N/A
Off
S5
HDD activity
indicator
Amber
Blink
HDD access
N/A
Off
No access and
No HDD fault
System
status
Red
On
CPU overheat
Red
Fast blink (once per
second)
Fan failure
Red
Slow blink (once
every 4 seconds)
Power failure
N/A
Off
Normal
LAN activity
indicators
LAN1
LAN2
Green
On
LAN link/No access
Green
Blink
LAN access
N/A
Off
Disconnect/Idle
System ID
indicator
N/A
Off
Normal
Blue
On
System Identification
Blue
Blinking
IPMI-activated system ID