FM30 User Manual V1.1
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Net Weight
1.5 g (antenna excluded)
2.4 LED Indicator
The LED indicator inside of the power button has three colors and different
frequencies to indicate FM30 transmitter’s different system status.
STA Indicator
Solid Yellow: No communication between transmitter and receiver.
Solid Green: Good communication.
Fast Red Blinks: Transmitter is binding with receiver.
Slow Red Blinks: Transmitter firmware does not match.
Triple Red Blinks: RF initialization failed.
Double Yellow Blinks: Bluetooth communication failed.
RF Indicator
Solid Red: Transmitter RF OFF.
Solid Green: Good communication.
Green Blinks: Blinking frequency indicates FM30 transmitter’s RF signal strength. The
faster it blinks, the worse the signal is.
Red-Green-Yellow Blinks in every 5 seconds: Receiver under wireless upgrading.