User's Manual

Chapter 1: Product introduction
1-10
1.7 LEDinformation
1.7.1 FrontpanelLEDs
LED Icon
Display
status
Description
Power button with LED ON System power ON
HDD Access LED
OFF No activity
Blinking Read/write data into the HDD
Message LED
OFF System is normal; no incoming event
ON A hardware monitor event is indicated
Location button with
LED
OFF Normal status
ON
Location switch is pressed (Press the location switch
again to turn off)
LAN LEDs
OFF No LAN connection
Blinking LAN is transmitting or receiving data
ON LAN connection is present
1
2
1
2
MessageLED
LAN2LED
LAN1LED
HDDAccessLED
LocationbuttonwithLED
PowerbuttonwithLED
ESC4000G3