Telex Electro-Voice RE-2 Betriebsanleitung Seite 7

9. Adjustment of the transmitter audio gain – If
necessary The transmitter audio gain is factory set
at the middle of the range, which should be
suitable for most applications. For loud or soft
speakers/singers, a gain adjustment may be
necessary. Have the speaker or singer use the
microphone in a normal performance level voice.
The Audio Meter in the main receiver display
screen should show peaks around the -3dB level.
If the meter peaks all the way to the right or well
below the -3dB level, adjust the transmitter audio
gain.
To adjust the transmitter gain, gently insert the
provided screwdriver (or other 3/32 - 2.5 mm
screwdriver) into the adjustment hole above the
Bodypack Tr a n s m i t t e r - BPU-2
Figure 5
Bodypack Transmitter
BPU-2 Controls, Connectors,
and Indicators
1. Antenna - flexible 1/4 wave antenna
2. Power On/Off Switch
3. Battery Low LED Indicator
4. TA4 Audio Connector
5. LCD Display (Channel, Frequency or
Battery Level Indication)
display screen. Turn lightly until the screwdriver tip
goes into the adjustment level control. Gently turn
counterclockwise until the control stops (the
microphone output is at minimum but not off).
Slowly turn the gain control up (clockwise) while
speaking/singing into the microphone and
audiometer shows peaks around –3 dB.
NOTE: Operating with the transmitter audio gain set
as high as possible (without distortion or peaks all
the way to the right end of the meter) will result in
the best performance and highest signal to noise
ratio.
10. Test Performance. Go back to Section 3.
Receiver Setup and Operation - Step 9 to
complete system set up and test.
Figure 6
Control View
Figure 7
Top View
6. Display Control Buttons (Set/Up/Down)
7. Belt clip (Removable, not shown)
8. 9V Battery Compartment
9. Audio Gain Adjustment
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5
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