batteries are almost exhausted and must
be recharged or replaced.
6) Switch on the receiver(s).
7) Adjust the desired volume for the audio
signal transmitted with the control VOL (2).
Adjust the desired reproduction volume on
the receiver(s) with the volume control.
8) In case of poor or disturbed reception,
check if
a the reception can be improved by
using a different transmission channel.
b the (rechargeable) batteries of the
units are exhausted (LED on the unit
permanently shows red).
c the distance between the transmitter
and the receiver is too long.
d the reception is disturbed by objects in
the transmission path.
e the reception can be improved by turn-
ing the antenna of the transmitter.
9) To switch off the transmitter, set the sliding
switch (7) to the right stop to OFF: After
switching off, the LED BATT. LOW (8)
turns from green to red before it is com-
pletely extinguished.
Note concerning multichannel operation
(Simultaneous operation of several ATS-10
systems)
If several ATS-10 systems transmitting on dif-
ferent channels are used at the same time,
interference between the channels may
result due to narrow frequency spacing in the
transmission range of 863 – 865 MHz. To pre-
vent interference, it is therefore recommend-
ed not to operate more than two transmission
systems at the same time. In case of simulta-
neous operation of several systems, the
distance between the individual systems
should be as long as possible.
6 Specifications
Type of unit: . . . . . . . . 16-channel PLL
transmitter for wire-
less audio transmis-
sion
Radio frequency range: 863 – 865 MHz
Transmitting power: . .
≤
10 mW
Range: . . . . . . . . . . . . min. 50 m
Ambient temperature: 0 – 40 °C
Power supply: . . . . . . via the two supplied
1.2 V rechargeable
NiMH batteries or via
two 1.5 V batteries of
size AA
Dimensions: . . . . . . . 92 x 65 x 25 mm
Weight: . . . . . . . . . . . 78 g (without re-
chargeable batteries)
Subject to technical modification.
9
GB
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®
INTERNATIONAL GmbH & Co. KG. No part of this instruction
manual may be reproduced in any form or by any means for any commercial use.
