Ericsson LBI-39055 manual Table of Contents

LBI-39055

MAINTENANCE MANUAL
C3 MAESTRO CONSOLE SYSTEM
INSTALLATION, SET-UP AND TESTING
TABLE OF CONTENTS
	Page
GENERAL	3
PERSONAL COMPUTERS	4
Hardware	4
Operating System Software	4
BOARD SET-UP	4
LOGIC BOARD	4
DIP Switches	4
SW1 − Dual-Port Address DIP Switch	4
SW2 − Interrupt (IRQ) DIP Switch	4
Firmware	5
Installation Into The PC	5
PLUG-IN RS-422 BOARD (Optional)	5
AUDIO TOWER	5
Audio PA Board(s)	5
SW1 − Maximum Speaker Power Level DIP Switch	5
SW2 − Audio Source DIP Switch	5
Audio Matrix Board	6
SW1 − Mic Audio ALC Enable/Disable DIP Switch	6
I/O Board	6
INTERCONNECTING THE EQUIPMENT	6
CEC/IMC INTERCONNECTIONS	7
Control Data Link	7
Remote Console Interconnections Via A 4-Wire Modem	8
Audio Links	9
PERSONAL COMPUTER	9
PC-To-Audio Tower Interconnect Cable	9
Dispatcher Keyboard	12
Standard PC Keyboard	12
Video Display Monitor	12
AUDIO TOWER	12
Desk Mic (if used)	12
Headset Jacks (if used)	13
Boom/Gooseneck Mic (if used)	13
Boom/Gooseneck PTT and Monitor Switches (if used)	13
Footswitches (if used)	14
Volume Controller Box (if used)	14
Speakers (if used)	14
Recorder Outputs (if used)	15
Pager Input (if used)	15
Relay Outputs (if used)	15
Call Director (if equipped)	16
Console-to-CEC/IMC Audio Interconnections	16

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