26

1 System tour

Hot-plug power supply module LED indicator

The table below list and describe the bi-color LED indicator located on the power supply module.

Indicator

Color

State

Description

 

 

 

 

Status

Off

 

No AC power to the power supply

 

 

 

 

 

Green

On

System has power applied to it

 

 

 

 

 

 

Blink

AC power cord is plugged into an

 

 

 

active AC power source

 

 

 

 

 

Amber

On

• No AC power

 

 

 

• Power supply critical event

 

 

 

(i.e, failure, fuse blown, fan

 

 

 

failed, etc.) causing shutdown

 

 

 

 

 

 

Blink

Power supply displays warning

 

 

 

event (i.e., high temperature, high

 

 

 

power, high current, slow fan, etc.)

 

 

 

 

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Image 36
Acer Altos R520 manual Hot-plug power supply module LED indicator