Status LEDs

LED	Function	Description
D0	RDY	Lights red when the unit is powered on and changes to green after internal controller finishes boot which takes about 20s.
D1	ETH	Off during boot. Blinking red when there is no network connection. Blinking green when network connection works correctly.
D2	CON	Off during boot. Red when there is no answer from the server defined in the Software configuration. Blinks green when server connection is established but there is no Relay Box defined with a matching MAC address. Steady green when there is connection to the server and a Relay Box with a matching MAC address is defined there.