GB
6
Please unfold page 3. Then you can always see the
operating elements and connections described.
1
Operating Elements and Connections
1.1 Receiver front panel
1 Volume control
2 Level display AF LEVEL for the received audio sig-
nal (independent of the volume control)
3 Reception display RX
4 Power LED ON
5 Power switch
1.2 Receiver rear panel
6 Antenna
7 Output for the connection to an amplifier or a mixer
8 Selector switch for the output level
Position LOW:
0-50 mV/600
Ω
Position HIGH:
0-250 mV/10 k
Ω
9 Connection for the power supply 12 V
centre pin = positive pole
necessary plug 5.5/2.1 mm (outside/inside dia-
meters)
1.3 Microphone with integrated transmitter
10 Screw cap
11 Battery compartment for a 9 V battery
12 Power switch
lower position:
Off
medium position: Mute
upper position:
On
13 Power LED
2
Safety Notes
These appliances (microphone, receiver, AC/DC
adaptor) correspond to the directive 89/336/EEC for
electromagnetic compatibility. The AC/DC adaptor
additionally corresponds to the low voltage directive
73/23/EEC.
The AC/DC adaptor uses dangerous mains voltage
(230 V~). To prevent a shock hazard, do not open
the AC/DC adaptor. Leave servicing to authorized
skilled personnel only. Besides, any guarantee expi-
res if the one of the units has been opened.
For the operation also watch in any case the following
items:
•
The units are only suitable for indoor use.
•
Protect the units against humidity and heat (permis-
sible operating temperature range 0-40 °C).
•
Even if the receiver is switched off, the AC/DC
adaptor has a low power consumption.
•
Do not set the receiver into operation and immedia-
tely disconnect the AC/DC adaptor from the mains if:
1. damage at the AC/DC adaptor or the receiver is
visible,
2. a defect might have occurred after a drop or simi-
lar accident,
3. there are malfunctions.
The units must be repaired in any case by author-
ized personnel.
•
If the units are used for purposes other than orig-
inally intended, if they are operated in the wrong
way or not repaired by authorized skilled personnel,
there is no liability for possible damage.
•
For the cleaning only use a dry cloth for dust remo-
ving, by no means chemicals or water.
•
If the units are to be put out of operation definitively,
bring them to a local recycling plant for disposal.
3
Applications
The wireless microphone system consists of a micro-
phone with integrated, battery-operated transmitter
and antenna, the corresponding receiver as well as a
plug-in power supply. With this system there is a wire-
less transmission of music and speech from the micro-
phone to the receiver. The operating range is approx.
30 m and depends on the local conditions.
The microphone system is available for two differ-
ent transmission channels:
TXS-150SET 175.0 MHz colour code red
TXS-151SET 175.5 MHz colour code blue
While using both models, thus two audio signals can
be transmitted. By the colour code it can easily be
recognized which microphone cooperates with the
respective receiver.
Due to the extra effective compressor/expander
system the unit is equipped with a very high transmis-
sion quality is reached.
4
Compulsory Registration
With the purchase of this unit you have acquired the
type examination certificate of the BAPT (Bundesamt
für Post und Telekommunikation = German Federal
Authority for Post and Telecommunication). The BZT
numbers are A130654JRF (for the microphone) and
A127315H RF (for the receiver).
Despite this the user is obliged to apply for a fre-
quency allotment at the local branch office of the
BAPT in the region where the product will be used.
The type examination certificate does not entitle the
user to operate the unit without frequency allotment.
On the map on page 8 the local branch offices can be
seen. The adresses can be found on page 9, an appli-
cation for the frequency allotment on pages 10 and 11.
In case of failure to comply with the compulsory regi-
stration, the telecommunication licence regulations
will be violated.
The BZT numbers are only valid for the Federal
Republic of Germany! In other countries a correspond-
ing approval must be applied for.
5
Power Supply
5.1 Microphone
1) Screw off the screw cap (10) at the lower end of the
microphone.
2) Insert a 9 V battery with the positive and negative
connections as printed in the battery compartment
(11). Tightly screw the screw cap (10) again.
