Acer AR320 F2 - System Indicators

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Switch and LED Indicators Introduction
This section discusses the different LED indicators located on the :
 Front panel
 Hot-plug HDD carrier
 LAN port
Knowing what each LED indicator signifies can aid in problem diagnosis and troubleshooting.
Front Panel LED Description
Numbe
r
LED Colo
r
Status Description
1 Power Green Solid On System is powered on.
2 HDD Activity Green Blink HDD access
-- Off No HDD access
3 LAN1 Activity Green Solid on Link between system and network or no
access
Green Blink Network access
-- Off Disconnect/Idle
4 LAN2 Activity Green Solid on Link between system and network or no
access
Green Blink Network access
-- Off Disconnect/Idle
5 System ID Blue Solid On System identification is active
-- Off System identification is disabled
6 System Status Green Solid on Running or normal operation
A
mbe
r
Solid on Critical or non-recoverable condition
(Power module or voltage power supply
failure or critical temperature)
A
mbe
r
Blink Non-critical condition
-- Off System not ready
May indicate the following:
 POST error
 NMI event
 Processor or terminator missing