User's Guide

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• St e p 6:ad j u S t t h e a u d i o le v e l
Locate the “Gain Control” on the rear of the T800. With
the audio source playing, use a small screwdriver or tuning
wand to rotate the “Gain Control” clockwise “+” to increase
or counterclockwise “-” to decrease gain. Monitor the audio
indicator “bars” on the display as you make your adjustments.
As a general guideline:
No audio indicator bars present = Audio source is TOO LOW.
Some audio indicator bars present = Audio source is ACCEPTABLE
“Limiting” message is displayed = Audio source is TOO HIGH.
Ensure the audience is receiving the highest quality
audio: listen to the audio through the headphone
jack on the front of the T800 (FIG. 2).
• St e p 7:li S t e n w i t h a n FMre c e i v e r
IMPORTANT: The FM receiver being used with the T800
transmitter will need to be on the same frequency as the trans-
mitter!
Install the receiver batteries, plug in the earphone, turn on the
receiver and walk around the listening area. The signal should
be clear and quite loud when the volume is turned up. See
page 9 for detailed operating instructions on the R863 receiver.