8
Troubleshooting
Issue Indicator
Status
Solution
No sound
orfaint
sound
Transmitter power
light on, receiver
LEDson
• Performautomatictransmittersetup
• Verifyallsoundsystemconnections
ReceiverLEDoff • Make sure AC adapter is securly plugged into electrical outlet
• Make sure AC electrical outlet works and is supplying proper voltage
Transmitter power
light glowing or
flashingred
• Replace transmitter batteries
• Ifindicatorcontinuesflashingredafterbatteriesarereplaced,thetransmitter
andreceivermaybelongtoincompatiblefrequencybands.Contactyour
Shureresellerforassistance.
Transmitter power
lightoff
• Turn on transmitter
• Make sure the +/- indicators on batteries match the transmitter terminals
• Insertfreshbatteries
Distortion
or
unwanted
noise
bursts
N/A • RemovenearbysourcesofRFinterferance(CDplayers,computers,digital
effects,in-earmonitorsystems,etc.)
• ‣Changereceiverandtransmittertoadifferentfrequency
• ‣Reducetransmittergain
• ‣Replacetransmitterbatteries
• ‣Ifusingmultiplesystems,changethefrequencyofoneoftheactive
systems
Distortion
increases
gradually
Transmitter power
light glowing or
flashingred
Replace transmitter batteries
Sound level
different
fromcabled
guitar or
microphone
or when
using
different
guitars
Adjusttransmittergainasnecessary
Cannot turn
transmitter
on
Transmitter light
flashingred
Replace transmitter batteries