Template:FMA20x LED status
This section is an explanation of LED indications on an FMB20X device.
| Behaviour | Meaning |
|---|---|
| Permanently switched on | GPS signal is not received |
| Blinking every second | Normal mode, GPS is working |
| Off | GPS is turned off because: Deep sleep mode or GPS antenna short circuited |
Status LED Indications
| Behaviour | Meaning |
|---|---|
| Blinking every second | Normal mode |
| Blinking every two seconds | Deep Sleep mode |
| Blinking fast for a short time | Modem activity |
| Blinking fast constantly | Boot mode |
| Off | Device is not working or Device firmware being flashed |