3.4.
Description of the leds
Colors of
the leds
Green
Blue
Red
Orange
Yellow
208009A-V1.3-UG_ARF50
ARF50
status
Power
lights up when the product is power supplied
Activity
fast flashing = modem configuration
slow flashing = normal mode
Default
flashes when a modem initialization error is detected
ARF50 data transmission
ARF50 data reception
Signification
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