Acer Altos R5250 - Manual (Page 33)

15
System LED indicators
This section describes 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 indicators
The six LED indicators mounted on the front panel allow the constant
monitoring of basic system functions. These indicators remain visible
even when the bezel door is closed.
Indicator Color Status Description
LAN port 1/2
connection Green On Network connection is established.
Blinking Network connection is established
and is running at supported speed.
— Off Network connection is not
established.
HDD activity Green On HDD is installed and functioning
correctly.
Blinking There is an ongoing HDD activity.
System ID Blue On System identification is active
— Off Identification is disabled.
Power Green On The system has AC power and is
powered on.
Blinking The system is in standby mode.
— Off System is not powered on.