User Manual

11
Rio Rancho, NM - USA
Digital-hybrid, Frequency Agile Handheld Transmitter
OPERATING NOTES
The AUDIO LEVEL control knob should not be used to control the volume of your sound system or recorder levels.
This gain adjustment matches the transmitter gain with the users voice level and microphone positioning.
If the audio level is too high both red LEDs will light frequently or stay lit. This condition may reduce the dynamic
range of the audio signal.
If the audio level is too low neither LED will light, or only the -20 LED will light green. This condition may cause hiss
and noise in the audio.
Different voices will usually require different settings of the AUDIO LEVEL control, so check this adjustment as each
new person uses the system. If several different people will be using the transmitter and there is not time to make the
adjustment for each individual, adjust it for the loudest voice.
ADJUSTING THE TRANSMITTER FREQUENCY
If you are experiencing interference from another signal on your frequency, you
may want to change the operating frequency of your system. The switch nearest
to the mic element changes the operating frequency by 100 kHz per step (Fine)
and the switch furthest from the mic element changes it 1.6 MHz per step
(Coarse). If you are experiencing interference, change the operating frequency of
the receiver to find a clear channel, then set the transmitter to match.
Some receiver models will indicate the correct transmitter switch settings on the
receiver control panel.
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
Coarse Fine