8. 6-Channel Interpreter
Desk and Accessories
8.1. LBB 3222/04 6-Channel Interpreter Desk with Loudspeaker
The LBB 3222/04 is a single-user, microprocessor-
controlled interpreter desk,which offers an economical
solution for providing interpretations to conference
participants. The LBB 3222/04 interfaces with the trans-
mitter via the LBB 3422/10 Symmetrical Audio Input and
Interpreters Module. The floor signal is routed from the
transmitter to the interpreter desks.
8.1.1 Features and Benefits
•Built-in loudspeaker
•Accommodates 6 different language channels plus the
original floor language
• 12 interpreter desks can be loop-through connected
within and/or between interpreter booths
•Up to three interpreter desks can be present per booth
•Incoming channel pre-selector key eliminates the need
to manually search through all available language channels
•Quick switching between the floor language and the
channel set on the channel selector reduces the chance
of operator errors
• Electronic channel interlock function prevents inter-
preters in different booths from using the same output
channel
•Auto relay enable function allows the interpreter to pro-
vide the auto relay language (OR2) for relay interpreta-
tion
•The channel B disable function allows the interpreter to
disable channel B while ensuring that the desk remains
connected to channel A
8.1.2 Controls and Indicators
•Microphone mounted on a flexible stem,complete with
a light ring which illuminates when the microphone is on
•Headphone volume, treble and bass controls
•A-B channel selector key with channel select indicators
•Six outgoing B-channel select keys with channel select
indicators
•Outgoing ‘OR2’(auto relay) indicator
•‘Channel engaged’indicators to show which channels
are in use by other interpreters
•Microphone ‘mute’ key
•Microphone activating key with LED status indicator
•Select key with LED indicators for fast switching
between the original floor language and the channel set
on the channel selector
•Incoming channel ‘OR2’(auto relay) indicator to show
that the original floor language has been replaced by a
transfer interpretation channel,when the auto-relay
facility is in operation
•Incoming language channel selector for headphone
monitoring
•Call key (voice) to provide two-way communication
between interpreter and chairman/operator
•Outgoing message key
•Incoming message indicator
•Rotary switch to preset the outgoing channel via the A
output
8.1.3 Interconnections
•3 m cable terminated with a 25-pin sub D-type
connector
• 25-pin sub D-type socket for loop-through connections
•6.3 mm (0.25 in) stereo jack headphone connectors
• 15-pole 180° DIN-type socket for connection of inter-
preter’s headset with microphone,plus switch to mute
the built-in microphone
•Auxiliary socket (message) for the desk’s message
function
8.1.4 Physical Characteristics
Mounting : Table top or flush mounting
Dimensions : 20-58 x 250 x 189 mm
(0.79–2.28 x 9.84 x 7.44 in)
(H[front]–H[rear] x W x D)
Weight : 1.75 kg (3.85 lb)
Finish : Light grey
Integrus Data brochure | 6-Channel Interpreter Desk and Accessories |27
(136 pages)
(19 pages)
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