LieberRC > FAQ > After power on, motor does not work, such an alert tone is emitted: “beep-, beep-, beep-”(A time interval of about 2 seconds)

After power on, motor does not work, such an alert tone is emitted: “beep-, beep-, beep-”(A time interval of about 2 seconds)

Possible Reason:
Throttle signal is irregular

Solution:
Check the receiver and transmitter.
Check the cable of throttle channel.