Transmitter for
Audio Transmission System
These instructions are intended for users with
out any specific technical knowledge . Please
read the instructions carefully prior to opera
tion and keep them for later reference . All op
erating elements and connections described
can be found on the foldout page 3 .
1 Operating Elements and
Connections
1 Antenna
2 Volume control
3 Contacts for charging the inserted re
chargeable batteries via the charging
station ATS10PS or the charging case
ATS12C or ATS30C
4 Integrated microphone
5 Threaded jack for screwing on the antenna
[see position (1), fig . 1]
6 3 .5 mm mono jack for connecting the
supplied tie clip microphone
7 Sliding switch for switching on or off
Switch at the left stop (ON):
unit switched on and ready for operation .
Switch in midposition (STAND BY):
unit in standby mode, i . e . it is switched
on but does not transmit any audio signal .
Switch at the right stop (OFF):
unit switched off .
8 Status LED
a normal operation: After switching on,
the LED briefly shows red before per-
manently showing green . After switch
ing off, it briefly shows red before it is
extinguished .
b low batteries: If the LED permanently
shows red, the batteries are almost dis
charged .
9 Selector switch for the transmission channel
(16 positions)
10 Belt clip
11 Battery compartment cover
2 Important Notes
This unit corresponds to all relevant directives
of the EU and is therefore marked with
•
The unit is suitable for indoor use only . Pro
tect it against humidity and heat (admissible
ambient temperature range 0 – 40 °C) .
•
For cleaning only use a dry, soft cloth; never
use chemicals or water .
•
Always insert two batteries of the same
type .
•
If the unit is not used for a longer period of
time, remove the batteries as a precaution
to prevent damage to the unit in case of
battery leakage .
•
No guarantee claims for the unit and no li
ability for any resulting personal damage or
material damage will be accepted if the unit
is used for other purposes than originally in
tended, if it is not correctly operated or if it
is not repaired in an expert way .
If the unit is to be put out of oper
ation definitively, take it to a local
recycling plant for a disposal which
is not harmful to the environment .
3 Applications
In combination with one receiver or several
receivers of the type ATS10R, this transmitter
constitutes a mobile wireless transmission sys
tem for speech and music which can be used
e . g . for guided tours, multilingual lectures,
audio supported learning, etc . For wireless
transmission, 16 channels in the frequency
range of 863 –865 MHz are available .
.
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