9
English
5) To briefly mute the microphone, set the
switch (2) to mid-position (ST .BY) .
6) To switch off the transmitter, set the switch
to the right stop (position OFF) . To avoid un-
necessary battery consumption, the transmit-
ter will switch off [LED (3) off] automatically
after 5 minutes when nobody speaks into the
microphone or when the microphone is
muted . To switch the transmitter on again,
briefly set the switch to OFF and then to ON
again .
5.1 Matching the transmitter
and the receiver
To enable communication between the transmit-
ter and the receiver, match the two units once .
1) Remove the belt clip (5) [
☞
chapter 4 .1] .
2) Switch on the transmitter and the receiver .
3) Use a thin object to press the pushbutton
RESET (8) on the transmitter until the LED (3)
starts flashing .
4) Then use a thin object to press the pushbut-
ton RESET of the desired reception channel on
the rear of the receiver until the correspond-
ing connection LED starts flashing .
After a short while, both LEDs stop flash-
ing to indicate that connection has been
made .
5.2 Changing the transmission channel
If another unit interferes with the transmission
[there are sound interruptions or the connec-
tion LED on the receiver keeps flickering], it is
possible to change the transmission frequency .
16 transmission channels are available .
The receiver will automatically change to
the new frequency .
1) Remove the belt clip (5) [
☞
chapter 4 .1] .
2) Use a small screwdriver to set the selector
switch (7) to a different position . When the
transmitter and the receiver are switched on,
the new connection can be checked imme-
diately by means of the connection LED on
the receiver .
To prevent mutual interference of two
transmitters, observe a minimum distance of
2 channels . The ideal distance is 8 channels .
6 Specifications
Carrier frequency range: . . . 2404 – 2476 MHz,
16 channels
Transmitting power: . . . . . . 10 mW
Range: . . . . . . . . . . . . . . . . 20 m
Audio frequency range: . . . 80 – 12 000 Hz
Microphones
Type of transducer: . . . . . electret
Directivity
Headband microphone: cardioid
Tie clip microphone: . . . omnidirectional
Power supply: . . . . . . . . . . . 2 × 1 .5 V battery,
size AA
Operating time: . . . . . . . . . > 20 h
Ambient temperature: . . . . 0 – 40 °C
Dimensions: . . . . . . . . . . . . 62 × 90 × 28 mm
Weight: . . . . . . . . . . . . . . . 105 g
(without batteries)
Subject to technical modification .
All rights reserved by MONACOR
®
INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may
be reproduced in any form or by any means for any commercial use.
