2 .1 Multi-Frequency Receiver; Operating Elements And Connections; Pocket Transmitter - IMG STAGELINE TXS-631SET Mode D'emploi

Wireless Microphone System
These instructions are intended for users without
any specific technical knowledge . Please read these
instructions carefully prior to operation and keep
them for later reference .
All operating elements and connections de-
scribed can be found on page 2 .
1 Applications
This multi-frequency microphone system operating
in the UHF range is capable of wireless transmis-
sion 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 micro-
phone 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 pocket transmitter with tie clip microphone
* True Diversity technology
The signal coming from the pocket transmitter is received
by two antennas and amplified in two separate receiving
parts . The signal offering the best reception quality is then
processed .
Contents
1 Applications
2 Operating Elements and Connections
2 .1 Multi-frequency receiver
2 .2 Pocket transmitter
3 Safety Notes
3 .1 Conformity and approval
4 Setting into Operation
4 .1 Connecting the receiver
4 .2 Inserting the batteries into the
pocket transmitter
4 .3 Connecting and attaching
the tie clip microphone and
the pocket transmitter
4 .4 Adjusting the transmission channel
5 Operation
6 Specifications
10
. . . . . . . . . . . . . . 10
. . . . . . . . . 10
. . . . . . . . . . . . 10
. . . . . . . . . . . . . . 11
. . . . . . . . 11
. . . . . . . . 11
. . . . . . . . . 11
. . . . . . . . . . . . 11
. . . . . . . . . . 12
. . . . . . . . . . . . . . . 12
. . . . . . . . . . . . . 13
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 table on page 34 .)
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 pocket transmitter
7 Button ACT for sending the IR signals to adjust
the channel 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
11 Audio output (6 .3 mm jack) for connection to
a line input
. 10
12 VOLUME control for the audio signal of the
outputs (10, 11)
13 SQUELCH control to adjust the threshold for
interference suppression

2.2 Pocket transmitter

14 Transmitting antenna
15 On / off switch
OFF
STBY = mute
ON
. . . . 12
16 Display with channel indication and battery
status indication
17 Sensor for the IR signals to adjust the channel