LED lights table
The below table explains in detail the meaning of both LED lights colours and statuses.
| LED light status |
Device status – LED 1
 |
Network status – LED 2
 |
 |
Battery charge complete | Start-up / config |
 |
Battery charging | Searching network |
 |
Starting / Sensors initialization / DFU firmware update in progress | Connected to network, connecting to server |
 |
Recording in progress | Connected to server, sending data to server |
 |
Low battery | |
 |
Shutdown / Memory full / Other hardware issue | Shutdown / Network error |
 |
Battery level below 20% | Battery level below 20% |
 |
OTA modem update in progress | OTA modem update in progress |
 white |
DFU firmware download in progress | DFU firmware download in progress |
| Note | |||
 |
Blinking LED light |  |
Steady LED light |
 |
Gradually powered LED light |  |
Blinking and switching color LED light |