User's Manual
30
CHANNEL
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
Receiver won’t power up  Bad connection
Check your power cord to 
make sure it's plugged 
into the outlet and 
receiver correctly
Transmitter will 
not power up 
Batteries
Make sure they are 
installed correctly (pg 6) or 
check the battery life indicator 
on the transmitter
Lock mode may be ON 
If T-Lock is ON, change to OFF 
(pg 19)
Transmitter
locked up
Software conflict 
Re-load batteries in order to 
clear memory
No RF signal 
Transmitter is not synced 
to receiver
Sync transmitter to 
receiver (pg 8)
Receiver is out of range Reduce the distance
RF signal is weak 
Antennas may not be 
connected correctly 
Adjust antennas or use remote 
antennas
Possible frequency 
interference from another 
wireless device
Re-Scan and Sync to another 
frequency (pg 8) or try a lower 
power setting if on a smaller 
stage or venue (pgs 14, 22)
No AF 
Transmitter  muted  
Check transmitter 
ON/OFF button
Transmitter battery 
low or dead 
Replace battery
Receiver not hooked 
up properly 
Check cable connections on 
both receiver and console, also 
check cable for continuity with 
a cable tester 
AF Signal distorted 
Transmitter sensitivity setting 
is too high  
Reduce output level on 
transmitter (pgs 14, 21) or
reposition vocal or 
instrument microphone
Receiver  level  too  high 
Change gain level of receiver
(pg 17)










