Wireless Microphone System
These instructions are intended for users without
any specific technical knowledge . Please read these
instructions carefully prior to operating the unit and
keep them for later reference .
All operating elements and connections de-
scribed can be found on the fold-out page 3 .
1 Applications
This multi-frequency microphone system operating
in the UHF range is capable of wireless transmission
of speech and vocals to an amplifier system . Thus,
it is ideally suited for applications requiring total
freedom of movement, e . g . for stage shows, DJ
applications, sports events .
The ACT function (automatic channel target-
ing) is a most convenient feature of the system:
Simply press a button to adjust the wireless mi-
crophone or the pocket transmitter to the channel
selected on the receiver via IR signal .
The microphone system includes:
1 multi-frequency receiver in True Diversity tech-
nology*
1 plug-in power supply unit for the receiver
1 audio cable (2 × 6 .3 mm plug)
1 wireless microphone (for TXS-611SET / TXS-616SET) or
1 pocket transmitter with tie clip microphone
(for TXS-631SET / TXS-636SET)
* True Diversity technology
The signal coming from the wireless microphone or
the pocket transmitter is received by two antennas and
amplified in two separate receiving parts . The signal offer-
ing the best reception quality is then processed .
Contents
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2
3
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5
6
10
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1
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2
2
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2
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2 Operating Elements and
Connections
2.1 Multi-frequency receiver
1 Receiving antennas A and B
2 Button SELECT for channel adjustment
- To automatically scan a free reception channel,
press the button briefly .
- To manually adjust a channel, keep the button
SELECT pressed until the units digit on the
display (3) starts flashing . Press the button
briefly to adjust the units digit . Keep the but-
ton pressed again until the tens digit on the
display starts flashing . Press the button briefly
to adjust the tens digit . (The frequencies cor-
responding to the channels can be found in
the tables on page 40 .)
3 Display for channel indication
4 LED AF (audio frequency): lighting up when the
received audio signal exceeds a defined level
5 Reception LEDs RF (radio frequency) A and B:
to indicate which of the two receiving parts of
the unit receives the more powerful radio signal
6 IR window for the IR signals to adjust the chan-
nel of the wireless microphone or of the pocket
transmitter
7 Button ACT for sending the IR signals to adjust
the channel of the wireless microphone or of
the pocket transmitter
8 Power supply jack to connect the power supply
unit provided
9 POWER switch
10 XLR audio output for connection to a micro-
phone input
. 10
11 Audio output (6 .3 mm jack) for connection to
a line input
12 VOLUME control for the audio signal of the
outputs (10, 11)
13 SQUELCH control to adjust the threshold for
interference suppression
2.2 Wireless microphone
12
for TXS-611SET and TXS-616SET only
14 Display with channel indication and battery
status indication
15 Sensor for the IR signals to adjust the channel
16 On / off switch
. . . . 12
lower position: off
mid-position:
upper position: on
mute