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3.3
Setting up
1. Push down the two snap locks on the right and left of the battery compartment and
open it. Now you can adjust the GT/MT switch and the gain control .
2. Make sure that transmitter and receiver are on the same frequency.
3. The LED with flash for a moment when the transmitter is switched on and indicates
the normal battery status. When the LED fails to flash, there is no battery inserted,
the battery is empty or inserted incorrectly.
4. Connect the microphone to the input socket and fasten the plug by turning clock-
wise. Refer to illustration below.
Important:
The LED does not illuminate when the frequency is transmitted to the transmitter via
ACT-function. If the LED illuminates, however, the frequency band of transmitter and
receiver do not correspond to each other. Please check, if transmitter and receiver work in
the same frequency band (see type plate).
3.4
Adjusting Input Gain
1. Switch on the TS 300 beltpack transmitter with the ON/OFF switch . Turn the gain
control
fully anti-clockwise to minimum sensitivity.
2. If you have no suitable sound source, you can speak into the microphone at the maxi-
mum level you expect to use. We recommend you use the letter “U” as a spoken “U” has
a relatively good sine wave shape. Adjust the gain control to the desired gain. On the
NE 300 receiver the AF level must not show any clipping.
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