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INTEGRUS DIGITAL INFRA-RED LANGUAGE DISTRIBUTION SYSTEM Installation and Operating Manual LBB 3222/04 6-Channel Interpreter Desk with Loudspeaker LBB 3422/10 Symmetrical Audio Input and Interpreters Module BOSCH...
The LBB 3222/0x 6-channel interpreter desk provides listening and speaking facilities for interpreters using the CCS 800, CCS 400 or non-BOSCH discussion systems. Up to 12 desks can be connected to an Integrus transmitter using the Symmetrical Audio Input and Interpreters Module (LBB 3422/1x). It can distribute up to 6 outgoing languages. An ‘auto-floor’-feature is incorporated for relay interpretation.
Headphone connector - 6.3 mm jack socket for connecting the headphone. Headset connector - 5-pole female 180° DIN connector for connecting a headset (in accordance with IEC 268-1 1). Message connector - 6-pole female DIN connector for message function (if required). BOSCH Security Systems B.V.| February 2003...
6 | en INTEGRUS | LBB 3222/04 and LBB 3422/10 1.4 Interpretation procedures The original floor language spoken by a delegate is distributed throughout the conference area, either via a PA system, or via built-in loudspeaker units on the delegates microphone units (both methods may also be used simultaneously).
An interpreter assigned to translate the floor language, translates it into another language easily understood by other interpreters. The floor language (OR) on all interpreters' desks will be replaced by this transfer interpretation. This transfer interpretation or 'auto floor' (OR2) is then used as a base for further translations. BOSCH Security Systems B.V.| February 2003...
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8 | en INTEGRUS | LBB 3222/04 and LBB 3422/10 In the example in Figure 1.6, Japanese is the OR and the auto-floor facility is enabled on the Japanese interpreter desk using the set-up selector DIL switch under the removable panel (the outgoing OR2 indicator is illuminated on this desk). This interpreter selects outgoing channel B and automatically relays a French translation as OR2 to all other desks for interpretation and also feeds the French language distribution channel.
2.1 Introduction A symmetrical audio input and interpreters module is required when an Integrus transmitter is to be used for direct connection of interpreters desks LBB 3222/0x (in combination with e.g. the CCS 800 system) or with analogue conference systems (such as the CCS 400).
When the symmetrical audio input and interpreters module is used in combination with audio signals connected to the cinch inputs of the Integrus transmitter, the signals on corresponding channels are mixed. • Check the positions of the DIL-switches before mounting the LBB 3422/1x interface module in an Integrus transmitter. BOSCH Security Systems B.V.| February 2003...
The floor signal for the interpreters desk is connected to the Aux-Left input of the Integrus transmitter with an XLR connector. The floor signal can come from a CCS 800 analogue conference system (i.e. the line output cinch connector, see the CCS 800 installation manual) or from an external audio source, such as an audio mixer.
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Maximum cable length for connecting interpreters desks LBB 3222/0x The maximum length of the cables to connect the interpreters desks to the Integrus transmitter depends on the number of interpreters desks. A leader cable connects the first interpreters desk to the transmitter. An extension cable may be needed between the interpreters desks.
The analogue conference systems are connected directly to the symmetrical audio input and interpreters module by means of a 25-pole sub-D connecting cable. For pinning information see chapter 4. It is also possible to connect a conference system directly to the asymmetrical audio cinch inputs of an Integrus transmitter. In that case the interface module is not necessary.
14 | en INTEGRUS | LBB 3222/04 and LBB 3422/10 4 Technical data 4.1 LBB 3222/04 6-Channel interpreter desk with loudspeaker 4.1.1 Physical characteristics Mounting Table top or flush mounting Dimensions (H x W x D) 20-58 x 250 x 189 mm (0.79–2.28 x 9.84 x 7.44 inch)
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6-pole female DIN connector Pin nr. Function Connected to outgoing message key Connected to outgoing message key Connected via internal series resistor to incoming message indicator LED (anode) Connected to incoming message indicator LED (cathode) BOSCH Security Systems B.V.| February 2003...
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