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  Infrared remote control system.
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¬  Conference systems.

POWER SUPPLY PMC-3270

• Switched power supply for tabletop installation. With a direct output to supply the system through the PMC-300 central unit.
• With power max. 60 VA, allows supplying up to 20 units.
  
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CONNEXION / AMPLIFYING MODULE PMC-306

• This module is necessary when more than one supply source is required. In this case this is placed between two of the system units to supply 10 or 20 additional units, depending upon the supply used.
• An 8-wire 3 metre long cable with two RJ45 connectors for making the connexion with another system unit is included.
  

The system has various operating modes, all of which are established by the Chairman module.
4 NORMAL MODES

• Chairman - Override - Open - Auto switch off

2 SPECIAL MODES

• Programming - Voting

Programming: To be used only at the time of installation, or if any module is added to or removed from the system. To enter or exit the programming mode press the “VOTE” + “TALK” keys for more than 10 sec. The delegates and chairman’s modules must be activated by pressing the “TALK” key on each one of them successively.

Chairman (only chairman mode): Only the chairman’s module has the floor in this mode. None of the delegates can talk.

Override (silence mode): In this mode only the chairman and the last delegate that has requested the floor can speak, by pressing the “TALK” button. So, if another delegate presses the “TALK” button, the microphone of the last one to talk and take the floor will close. This mode is used in orderly debates, where only one delegate can talk simultaneously. Independently, the chairman may always participate.

Open (open mode without automatic switch off ): There can be up to 4 microphones open at a time, apart from the chairman’s. The microphones are activated as they are requested, by pressing the “TALK” button. The microphones remain open except when they are closed manually, using the “TALK” key, or automatically, if a 5th delegate wishes to talk. In this case the microphone of the delegate who has been quiet for the longest time is closed. This mode is used in debates where greater fluidity is required, permitting several people involved in a discussion to be able to talk without having to wait to request the floor.

Auto switch off (open mode with automatic switch off ): This mode is similar to the previous one (Open mode) but with automatic disconnection of the microphones, if they have not been used for 10 seconds.

Voting mode: Press keys “MODE” and “VOTE” for more than 2 seconds on the chairman’s module to enter the voting mode. The delegates can vote with the “VOTE” key. The voting will end when the “MODE” key is pressed for more than 2 sec. on the chairman’s module.

The number of affirmative and negative votes as well as abstentions, and the total number of votes emitted can be seen on the chairman’s module display with the “VOTE” key.