FMA120 LED status

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Navigation LED Indications

Behaviour Meaning
Permanently switched on GNSS signal is not received
Blinking every second Normal mode, GNSS is working
Off GNSS is turned off because:
Device is not working
or
Device is in sleep mode

Status LED Indications

Behaviour Meaning
Blinking every second Normal mode
Blinking every two seconds Sleep mode
Blinking fast for a short time Modem activity
Blinking fast constantly Boot mode
Off Device is not working
or
Device is in boot mode