Bosch Appliances 3922 988 43318 manual Delegate unit, 4 ‘Microphone Only’ Function, Chairman unit

Digital Congress Network Installation and Operating Manual Chapter 2 - Contribution Equipment en 2-2

2.1.2 Delegate unit

For use by delegates to actively participate in discussion/conference proceedings - ranging from small discussion groups to multi-national conferences. Its basic functions allow delegates to speak, listen to other participants, and to participate in voting sessions (conference units only) using the units voting keys .

2.1.4 ‘Microphone Only’ Function

A microphone ‘only’ function is for use by Podium and mobile floor speakers, or in installations where no delegate units are used. DCNs range of microphones can be connected to a Dual Audio Interface unit or a Multi-purpose connection unit.The Dual Audio Interface unit LBB 3535/00 can serve two delegate positions.

2.1.3 Chairman unit

For use by a chairman, the chairmans unit is similar to the delegate unit but includes a ‘priority button’. This button when pressed temporarily mutes or permanently cancels all other microphone users. An optional chime tone is available when the priority button is used. A system may have one or more chairman units; for use by assigned delegates, privileged speakers or VIP’s etc. In permanent mode, all delegates waiting to speak are also removed from the request-list. Chairman unit LBB 3547/00 has five soft-keys that enable the chairman to control, initiate, and to participate in voting sessions, as well as to cancel all delegates’ microphones and requests-to-speak.

2.1.5 Interpreter desk

For use in bi/multi-lingual discussions/conferences, the interpreter desks can handle up to 15 different language channels in addition to the floor language. Up to six interpreter desks can be installed per booth. Its design provides for efficient operation, and preselection of the incoming language. A back- lit alphanumeric display shows the selected language in combination with a ‘quality indication’ (direct or indirect interpretation). An ‘auto-relay’ facility enables interpreters to interpret from unfamiliar languages, where the desk automatically transmits the relay language to all other interpreter desks for onward interpretation.

DCN Discussion unit DCN Concentus unit (conference)

FIG. 2-1 Table-top contribution units

Interpretation

FIG. 2-2 Interpreter desk LBB 3520/10

Bosch Security Systems 04-2003 3922 988 43318 en CONTRIBUTION EQUIPMENT