Product Introduction
· 6 ·
EIC-3011
1.4 Status LED
1. Front panel LED
Display
Meaning
LED
Description
Off
Power supply
disconnected
PWR1/PWR2 External
power
LED
Green
Normal power supply
Off No
access
HDD Indicating
HDD
access
Yellow Being
accessed
Off User-defined
USER Self-defined
LED
Green User-defined
Off User-defined
ALARM Business
alarm
LED
Yellow User-defined
Off User-defined
STATUS
System heartbeat LED
Green User-defined
2. Electric port expansion boad LED (optional)
This electric port expansion board provides one 1×2 network Bypass status LED,
indicating Bypass status of the network: the upper yellow LED is Bypass LED, and
the lower green LED is Normal1 LED.
LED
Descripton
Yellow (upper)
Bypass LED
LED3
Green (lower)
Normal LED