Proel BMCD - Manuale (Pagina 20)

20
Thank you for choosing this Proel product and for trusting our brand, which strives to be synonymous with
professionalism, precision, high quality and reliability. All of our products comply with EC regulations regarding audio
equipment for continuous use.
2. DESCRIPTION
This conference system uses digital technologies according to the European Community's IEC914 and ISO standards.
It is composed of a main unit – CONFD – and two microphone units – Delegate (BMDD) and President (BMCD) – that
feature high sensitivity, a wide frequency response, an internal loudspeaker and a cardioid electret microphone with a
lighted ring for the visual identification of the microphone in use. The system is precabled to ensure fast and easy
installation.
The device may include up to 64 microphone stations, daisy-chained on four independent lines (or a maximum of 30
stations on each line).
The system involves the use of several expansion units – EXCONFD. Every expansion unit can support up to 60
stations divided on six lines (never use more than 30 stations on each line).
Adding four expansion units, the system can control up to 254 stations.
The serial connection of each station is achieved through single multicore, prerouted cables that may be used either for
fixed or mobile systems.
Main Functions:
• It directly powers and controls 64 microphone stations.
• President station has priority on others.
• Three operating modes: FREE MODE, LIMIT MODE and FIFO MODE
• One microphone input (MIC) and one line input (LINE) for external units.
• TAPE output for recordings and line output (LINE) for amplification (balanced and unbalanced).
• It allows insertion of an audio processor to the chain.
• Microphone sensitivity level control.
• Loudspeaker level control for the unit monitors
Product complies with CE regulations
3. FRONT PANEL FUNCTIONS AND CONTROLS – CONFD
fig.1
1. POWER
Main power switch
2. MODE
Allows selection of one of the following modes:
FREE MODE, LIMIT MODE, FIFO MODE, C.ONLY MODE, MUSIC MODE and A.OFF MODE
Note. PC MODE and HOST MODE are not available
3. SET
When LIMIT MODE or FIFO MODE are selected, it allows the user to limit the number of simultaneous
speakers taking part in the conference in addition to the President. Set a value between 1 and 9
4. SAVE
Enables all selected settings