FREQUENTLY ASKED QUESTIONS

NO SOUND

1. Do you connect to an amplifier like home audio receiver or pa system.this is a dynamic microphone, must need a device with amp to boost the sound level and output to the spaeker.

2. Both mic can't get sound or only one mic?

3. on G920/G540，when mics are on, does the LCD screen on the receiver show MUTE or Blue AF BAR on the botton when voice talk via mic.

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Reason1: the mic jump to other channel, like from Channel A to B, so both mics are on channel B, one mic no sound

Solution: jump back to original channel

Press Power button---- Power off
Press+Hold"Power" button --- Switch channel

the mic will auto-paried with receiver

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Reason2: the mic lost connection with the receiver, which normally happen when the mic channel switch from A to B or B to A

one mic no sound

Solution: Force mic pair with the receiver and reactive auto-pair function.

Press "Power" button---- Power off
Press+Hold"Power" +"SET"button Until the mic screen show ----

the mic will auto-paried with receiver

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SIGNAL DROP CUT IN AND OUT

Now due to new FCC rules, a lot of device work in 500/900-920MHz,so might get interference.
1. Does it happen episodic or persistent？
2. Replace the antenna with good side one, does the issue go away(G540)
3. change the frequency channel, at least 5 units, does the issue go away.