Audio Transmission System
These instructions are intended for users without
any specific technical knowledge. Please read the
instructions carefully prior to operation 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
(fig. 1: transmitter , fig. 2: receiver)
1 Threaded jack for screwing on the antenna
2 Transmitter: 3.5 mm jack for connecting the sup-
plied tie clip microphone
Receiver: 3.5 mm jack for connecting the sup-
plied earphone
3 Sliding switch for switching on or off
– ON: unit switched on and ready for operation
– STAND BY: unit in stand-by mode
Transmitter: The unit is switched on but does
not transmit any audio signal.
Receiver: The unit is switched on but the
sound is not reproduced via speaker or ear-
phone.
– OFF: unit switched off
4 Status LED
A Normal operation:
Transmitter: After switching on, the LED
briefly flashes in red before permanently
showing green. After switching off, it briefly
shows red before it is extinguished.
Receiver: After switching on or off, the LED
briefly flashes in red. During operation, it
permanently shows green:
– LED shows a bright green light if a radio
signal is received from the transmitter,
– LED shows a dim green light if no radio
signal is received from the transmitter.
B Low batteries:
If the LED permanently shows red, the bat-
teries are almost discharged.
5 Antenna
6 Volume control
7 Transmitter: integrated microphone
Receiver: integrated speaker
8 Contacts for charging the inserted rechargeable
batteries via the charging station ATS-10PS or
the charging case ATS-12C or ATS-30C
9 Clip to attach the unit to your clothes (e. g. belt)
10 Selector switch for the transmission channel
(16 positions)
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. Protect
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 liability
for any resulting personal damage or material
damage will be accepted if the unit is used for
other purposes than originally intended, 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 operation
definitively, dispose of the unit in ac-
cordance with local regulations.
.
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