Peavey PRO COMM V12 User Manual

22

No AF signal and no 
RF signal

any

low transmitter battery 
voltage

replace battery

No AF signal and no 
RF signal

long

out of range

move transmitter 
closer to receiver or 
obstecles

No AF signal but 
normal RF signal

any

microphone or other 
input source

check input source

Distortion with no AF 
peak indication

any

low transmitter battery 
voltage

replace battery

Noise with low AF 
signal and normal RF 
signal

any

strong RFI

identify source and 
eliminate or change 
frequency of wireless 
microphone system

Intermittent AF signal 
low RF signal

long

out of range

move transmitter 
closer to RCV

Intermittent AF and 
RF signals

average

obstructions in signal 
path

remove obstructions 
or reposition transmitter 
and/or RCV

Distortion on two or 
more systems without

any

units on same 
frequency

change frequencies

Distortion on one or 
more systems without

transmitter-transmitter 
short

transmitter + transmitter 
intermod

change frequencies

Distortion on one or 
more systems without

transmitter-transmitter 
short transmitter-
receiver short

transmitter + transmitter 
intermod transmitter + 
transmitter receiver 
intermod

increase transmitter to 
transmitter distance 
change frequencies

Distortion on one or 
more systems without 
AF peak indication

transmitter-receiver 
short

transmitter + transmitter 
receiver intermod

increase transmitter to 
receive distance


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