LEDs name	Function	Colour
POWER
DC_IN	Availability of DC power supply	green
PoE	Availability of PoE power supply	green
BAT	Charging status of Backup Battery	Charging in progress – red, Fully charged - green
SYSTEM
STATUS	Status Indication of Gateway	Normal work mode/Successful loading – green, Error / Standby - red
ALARM	Disconnecting the tamper – Gateway case has been opened	red
LTE
STATUS	LTE is activated	green
NET	LTE is connected	Yellow led blinks slowly when searching network, Yellow led blinks fast when transfer is online
GNSS	GNSS is working	green
LAN
Link	Link	green
AKT	AKTIVITY	yellow
LoRaWAN
1	First LoRaWAN Module is on board	blue
2	Second LoRaWAN Module is on board	blue
NET	Connection to server is available	green
WLAN	WiFi is available	green
1PPS	1PPS signal is available	green led blinks once per second if available
RS485	RS485 receive/transmit	green – receive progress, red – transmit progress, 0 – Not active