Danish Interpretation Systems
Unit operating instructions
IT 6108 Infrared Transmitter
Features
The control console is be able to transmit up to
eight sound channels (FM) to different carrier
frequencies,
Every transmitting channel can be separately
switched on.
Transmitting channels on which no interpreter
sound is present automatically transmit the
original sound
All transmitting channels can be listened to
directly at the transmitter via a receiver (IR test
diodes).
Up to 20 DIS series IR15-xx Infrared Radiators
can be directly linked up.
Cascade
coupling
languages
Description
The IT 6108 Infrared Transmitter is designed in a
standard 2HE 19" box.
The IT 6108 Infrared Transmitter is part of the
DCS6000 which serves the cordless sound
transmission with the aid of infrared light.
The sound signal is thereby converted into a
frequency-modulated infrared light signal and
emitted via transmitting diodes. With the DIS series
of IR15-xx Infrared Receivers the light signal is
recorded and re-converted into a sound signal,
which can then be heard on a set of headphones.
Different frequencies of up to 8 channels can be
transmitted simultaneously with an FM narrow
band modulation. The IT 6108 Infrared Transmitter
is used for modulating the sound signals on the
different carrier frequencies and for amplifying.
feature
for
additional
Manual 01 18 04452, Printed in Denmark, 02/2003 CHN
The IT 6108 Infrared Transmitter is designed in a
standard 2HU 19" box.
Seven interpreted languages and the original or
eight interpreted languages can be transmitted. Two
or more IT 6108 can be cascade coupled for adding
more interpreted languages to the system.
User Controls, indications & connectors
Front plate controls
The IT 6108 Infrared Transmitter features the
following controls and indications:
q
Power ON SWITCH
On the front right-hand side of the IT 6108 there is
a POWER switch for switching power ON.
q
Power ON led
On the front right-hand side of the IT 6108 there is
a green POWER ON LED which shows whether the
unit is switched on.
q
Test LED (3x)
These LED's are used for testing the IR
transmission on the front of the IT 6108, by using
an IR15-xx IR-receiver
Channel setting elements
The operating elements of the eight infrared
channels are located on the front side of the
console. Each infrared channel consists of the
following:
q
AF LED
This LED is flashing if
interpreter voice is present at the channel.
q
ON LED
Operation manual
the original voice or
7
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