Справочник Пользователя для Acer Altos R520

25

Hot-plug HDD LED indicators   

There are two status LED indicators mounted for each hot-plug HDD 
carrier. The table below list the possible drive states.   

LAN port LED indicators

Hot-plug 
HDD activity 
indicator

Amber

Flash

HDD is active

Amber + 
Green

Alternate 
flash

• HDD is powered on and  rebuilding 

RAID

• HDD is powered on and is in a fault 

condition

Green

Blink

Ongoing hot-plug activity

Off

• No HDD is installed

• HDD is initiated but has no current 

activity

Hot-plug 
HDD failure 
indicator

Amber

On

HDD failure.

Green

Blink

Ongoing hot-plug activity

Speed 
indicator 
(left)

Green/
Amber

Off

10 Mbps connection

Green

On

100 Mbps connection

Amber

On

1000 Mbps connection

 Link/
activity  
indicator 
(right)

Green

On

Network link is detected

Off

No network connection

Blink 

Transmit or receive activity