12.
Floor (CH0, floor channel) Output (RCAx2/symmetrical output): Floor (CH0) balanced output
with RCA connecters.
13.
Outgoing Language Channel Audio Outputs: Channels 0 to 11, where CH0 is floor and channels
1 to 11 correspond to the target languages. These analog audio outputs allow connection of the
CU-12 to any wireless language distribution systems (IR or RF). Notice: any unoccupied channel
will be fed with CH0 (floor) channel.
14.
Floor (CH0) Volume Control: This potentiometer adjusts the floor (CH0) sensitivity. The range
is ±10dB.
15.
Floor Input Jack (Also called “Original”) (CH0): This 1/4–inch (6.3mm) balanced socket needs
to be connected to an output of a conference system or PA as the floor signal of the interpretation
system.
16.
Alarm Sound Input: This 1/4 –inch (6.3mm) jack / unbalanced input allows to connect audio from
an emergency or alarm system.
17.
Slow Output: When a Slow Key on the IC-12 is activated, this slow output will generate a 1-
second 12V pulse activating the external notification system to request the lecturer to slow down.
18.
Alarm Control Input: Connecting Alarm Ctrl. and GND together, will activate alarm procedure.
All channels will receive alarm signal, and indicator LED will change from Light-On to Flashing.
Note: This is not intended to replace any emergency system and is not licensed or certified as an
emergency system. Please check with your local authorities about your required emergency
procedures and equipment.
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