Receiver does not receive any signal or sound after the microphone is power-on
There are many possibilities. First,
check if the transmitter battery is drained or inserted
incorrectly. Change accordingly.
The frequency between the microphone and
the receiver does not match.
Receiver has PILOTONE function and
microphone does not.
Malfunction of the receiver audio
frequency circuit.
Malfunction of the microphone capsule.
Receiver is not power-on or plug-in.
RF signal does not illuminates after the
microphone is power-on indicates the radio frequency circuit
of either microphone or the receiver has a problem. If RF
signal illuminates after microphone power-on but has no
audio sound, this indicates problem with audio frequency
circuit of either the receiver or the microphone.