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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 Operating Elements and
Connections
1.1 Receiver
1
Receiving antennas A and B
2
Volume control for the audio signal at the
outputs (9) and (10)
3
Reception LEDs A and B: indicate in each
case which of the two antennas (1) receives
the more powerful radio signal
4
Overload LED for the audio signal received
5
Power LED
6
POWER switch
7
Power supply jack (12 – 18 V/ 0 .3 A) for con-
nection of the supplied power supply unit
8
Squelch control for adjusting the threshold
for the interference suppression; to turn the
control, the adjusting key (16) or (22) of the
transmitter may be used
9
Balanced output (XLR) for connection to a bal-
anced microphone input of a mixer or amplifier
10
Unbalanced output (6 .3 mm jack) for con-
nection to an unbalanced microphone input
or to a highly sensitive line input of a mixer
or amplifier
11
Channel selector switch; to turn the switch,
the adjusting key (16) or (22) of the trans-
mitter may be used
12
Mounting set for the installation of two re-
ceivers into a rack (482 mm / 19”)
1.2 Hand-held microphone with
transmitter
1
13
Compartment for two batteries of type AA
14
Screw cover for the battery compartment (13)
15
Channel selector switch; to turn the switch,
use the adjusting key (16)
16
Adjusting key for the channel selector
switch (15)
17
LED for the charging state of the batteries:
when switching on / off, it shortly shows red;
if it lights up during operation, the batteries
are almost exhausted
18
On / off switch
1.3 Pocket transmitter
2
19
Control for adjusting the input sensitivity for
the connected microphone by means of the
adjusting key (22)
20
Compartment for two batteries of type AA
21
Cover for the battery compartment (20)
22
Adjusting key for the channel selector switch
(23) and the sensitivity control (19)
23
Channel selector switch; to turn the switch,
use the adjusting key (22)
24
LED BATT . for the charging state of the
batteries: when switching on / off, it shortly
shows red; if it flashes or if it lights up during
operation, the batteries are almost exhausted
25
On / off switch
26
Jack (3-pole mini XLR) for connection of one
of the two supplied microphones
27
Belt clip
2 Safety Notes
The units (transmitter, receiver, plug-in power
supply unit) correspond to all relevant directives
of the EU and are therefore marked with .
WARNING
The power supply unit is supplied
with hazardous mains voltage .
Leave servicing to skilled person-
nel only . Inexpert handling of the
unit may cause an electric shock
hazard .
•
The wireless system is suitable for indoor
use only . Protect the units against dripping
water, splash water and high air humidity .
The admissible ambient temperature range
is 0 – 40 °C .
•
Do not place any vessels filled with liquid, e . g .
drinking glasses, on the unit .
•
Do not set the receiver into operation, or
immedi ately disconnect the power supply
unit from the mains socket if
1 . there is visible damage to the receiver or
power supply unit,
2 . a defect might have occurred after a drop
or similar accident,
3 . malfunctions occur .
The units must in any case be repaired by
skilled personnel .
•
For cleaning only use a dry, soft cloth, never
use chemicals or water .
•
No guarantee claims for the units and no li-
ability for any resulting personal damage or
material damage will be accepted if the units
are used for other purposes than originally
intended, if they are not correctly connected
or operated, or not repaired in an expert way .
If the units are to be put out of oper-
ation definitively, take them to a local
recycling plant for a disposal which is
not harmful to the environment .
3 Applications
With this microphone system which operates
with 9 channels in the UHF frequency range of
863 – 865 MHz, it is possible to transmit speech
and vocals to an audio system in a wireless way .
Thus, it is ideally suitable for applications which
require much freedom of movement, e . g . per-
formances on stage, DJ events . The transmission
range is approx . 30 m and depends on the local
conditions .
The set consists of:
– 1 diversity receiver
– 1 plug-in power supply unit for the receiver
– 1 audio cable with two 6 .3 mm plugs
– 1 dynamic hand-held microphone with inte-
grated transmitter (only for TXS-811SET)
or
1 pocket transmitter including headband
microphone and tie-clip microphone (only
for TXS-831SET)
– mounting material for installation of two re-
ceivers into a rack for units with a width of
482 mm / 19”
3.1 Approval
Herewith, MONACOR INTERNATIONAL declare
that the wireless systems TXS-811SET and TXS-
831SET comply with the directive 2014 / 53 / EU .
The EU declarations of conformity are available
on request from MONACOR INTERNATIONAL .
The wireless transmission system is gen-
erally approved for operation in EU and EFTA
countries; it is
licence-free and requires no
registration.
4 Rack Mounting
Via the mounting set (12) two receivers may
be installed into a rack for units with a width
of 482 mm / 19” . For the rack installation 1 rack
space = 44 .45 mm is required .
The mounting set consists of three parts
which can be inserted into the guides on the
left and right sides of the receivers: First connect
the receivers via the smaller connecting piece
with each other, then attach the two brackets
to one side each of the receiver pair and install
the receiver pair via the brackets into the rack .
5 Setting into Operation
5.1 Connecting the receiver
1) For connection to the following unit (e . g .
amplifier, mixer) the receiver has two audio
outputs:
BAL
(9) = XLR, balanced
for connection to a balanced microphone
input
UNBAL
(10) = 6 .3 mm jack, unbalanced
for connection to an unbalanced microphone
input or a highly sensitive line input; for the
connection the supplied cable may be used
Make the corresponding connection . If the
following unit has a balanced microphone
input, the XLR output should be used for
optimum signal transmission .
2) For power supply connect the supplied power
supply unit to the low voltage jack (7) and
connect it to a mains socket (230 V/ 50 Hz) .
5.2 Power supply of the transmitter
•
Always insert batteries of the same type and
al ways replace them completely .
•
When inserting the batteries, always pay at-
tention to the correct position of the negative
and positive poles in the battery compart-
ment, see fig . 2 or 3 .
•
If the transmitter is not used for a longer time,
remove its batteries . Thus, it will not be dam-
aged in case the batteries should leak .
Never put batteries in the household
waste . To protect the environment,
always take them to a special waste
disposal, e . g . collection container at
your retailer .
1 . only for TXS-811SET
2 . only for TXS-831SET
