10
PPA T46 Personal PA 72-76 MHz Transmitter
Troubleshooting
Problem
Solution
Can’t hear the person speaking/no audio
· Verify Transmitter and Receiver are both ON
· Verify Transmitter and Receiver are both on the same channel/frequency.
· Verify Transmitter mic is not muted.
· Verify mic volume and aux volume levels - try turning them up.
· Verify the microphone
with cord
is plugged in. The
cord
acts as the
transmitting
antenna
.
- Similar to the transmitter, the receiver earphone/headphone
cord
is the
receiving
antenna
. Verify the earphone/headphone cord is plugged in all the way on the
receiver.
· If using the aux input, verify the aux source is playing, and the level indicator (on the
front of the transmitter) is pulsing.
Can’t hear the person speaking above the
room noise
· Adjust the microphone volume in the menu
· Reposition the microphone closer to the mouth
Limited Range
· The microphone cord is the transmitting antenna. Make sure it is not
coiled up or obstructed, and that it is a Williams AV approved mic.
· Verify the transmitter distance from the receiver - try bringing them closer.
· Verify there are no other transmitters in the area on the same (interfering) channels.
· Transmitter batteries low? Receiver batteries low? Try new batteries and if this
works, recycle the old ones.
Feedback (squealing)
· Lower the microphone volume in the menu
· Increase the distance between the microphone and the listening speaker
Supported Microphones
TYPE
MANUFACTURER / FABRICANT
MODEL / MODÈLE
Unidirectional condenser
Williams AV
MIC 100
Omnidirectional condenser
Williams AV
MIC 090
