KYLAND KGW3204, User Manual, Page: 10 / 44

6
2.3 LED Indicators
Item Function
Reset Button Press this button at least 5 seconds to reset the device to factory settings.
LED indicators
PWR1/PWR2 Green
Steady on: Power is on.
Off: Power is off, or power error
Run Green
Blinking with 1Hz: Indicates the device is functioning normally.
Steady on: Power is on and device is booting up.
E1/E2 (Link/ACT) YellowGreen
Steady on: Ethernet connection.
Blinking: Ethernet port is receiving/transmitting data.
Off: Ethernet cable has disconnected.
E1/E2 (10/100M) GreenYellow
Steady on: 100Mbps connection.(100Base-TX)
Off: 10Mbps connection or ethernetEthernet cable has disconnected.
Sn-T Green
Blinking: The serial port n is transmitting data.
Off: No data is being transmitted or received through the serial port.
Sn-R Green
Blinking: The serial port n is receiving data.
Off: No data is being transmitted or received through the serial port.