Vitec Multimedia CellCom 10, Инструкция по эксплуатации

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C E L L C O M 1 0 W I R E L E S S C O M M U N I C A T I O N S Y S T E M
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OPERATING THE CELLCOM 10
BASE STATION
INTRODUCTION
The CellCom 10 base station provides all of the intelligence and signal routing
for the CellCom 10 digital wireless intercom system. The base station is
effectively a full-duplex digital matrix communications system, with virtual
“ports” for the wireless beltpacks rather than physical ports.
In its memory, the base station contains all of the labels and communications
paths assigned to each CEL-BP beltpack, and this information is sent to the
beltpacks via the CEL-TA transceiver/antennas as soon as they are switched on
and recognized by the base.
The base station also functions as the interface between wired and wireless
communication devices. The two party-line intercom connectors, four 4-wire
connectors, and program input/stage-announce output each have their own
full-duplex time slot. They can be labeled, added to communication groups, and
assigned to beltpacks as desired.
UNDERSTANDING FRONT-PANEL OPERATION
Figure 1: CellCom 10 Base Station Front Panel
Headset Connector
The 4-pin male XLR-type headset socket connects to Clear-Com headsets and
other headsets with 4-pin female connectors. This headset connector is for the
onboard two-channel intercom, with controls just to the right of the connector.
1 Headse t Connec t or
2 Headse t Channel A Talk and Lis t en Con t rols
3 Channel A/B Call Swi t ch (no t used)
4 Headse t Channel B Talk and Lis t en Con t rols
5 Par t y Line Channels A and B
6 Program Audio Enable Swi t ch
7 Wireless Bel t pack Ligh t Display
8 Display Screen
9 Scroll/En
t er Knob
10 Power Swi t ch
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