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Table of Contents
Introduction ...............................................................................................................................................................................................2
Wireless System Architecture ....................................................................................................................................................................2
Event Controlled Devices....................................................................................................................................................................... 4
Event Triggering Sources .......................................................................................................................................................................5
VS4820 Inputs, Outputs and Accessories................................................................................................................................................... 6
Main Paging Screen.................................................................................................................................................................................... 8
Event Selection Screen...............................................................................................................................................................................8
Activity Report Screen ............................................................................................................................................................................... 9
System Status Screen .................................................................................................................................................................................9
System Setup Menu .................................................................................................................................................................................10
Add/Edit Event.....................................................................................................................................................................................11
Wireless PA Speaker Event.............................................................................................................................................................. 11
Tone/Voice/Bell Alert Event............................................................................................................................................................12
Beacon Light Event.......................................................................................................................................................................... 13
LED Message Board Event............................................................................................................................................................... 14
Corridor Light Event ........................................................................................................................................................................15
Two-Way Intercom Station Event ................................................................................................................................................... 16
Two-Way Radio Event .....................................................................................................................................................................17
Digital Pager Event ..........................................................................................................................................................................18
Dial Out Voice Message Event ........................................................................................................................................................19
SMS text Message Event ................................................................................................................................................................. 19
Multimedia Alert Event ...................................................................................................................................................................20
Sequential Event Group ..................................................................................................................................................................21
Radio TX/RX Setup ...............................................................................................................................................................................22
System Configuration .......................................................................................................................................................................... 23
Clock/Time Sync Setup ........................................................................................................................................................................25
Panic Buttons Setup.............................................................................................................................................................................26
Alarm Inputs Setup..............................................................................................................................................................................27
Message Board Default Setup .............................................................................................................................................................28
Database Management .......................................................................................................................................................................29
Event/Bell Schedule Setup...................................................................................................................................................................31
Pre-Programmed Voice Messages.......................................................................................................................................................32
Activation Plans ................................................................................................................................................................................... 32
FM Radio Configuration....................................................................................................................................................................... 33
SMS LTE Modem Setup........................................................................................................................................................................ 34