Toa SX-2000AI Installation Guide

INSTALLATION GUIDE FOR VM-3000 SERIES
INTEGRATED VOICE EVACUATION SYSTEM
For Service Technicians only
This manual describes works to be performed with the unit's case open.
Leave all these works to a qualified electrician.
Do not pass this manual to users.
Be sure to switch off the system power before starting any work described herein.
Doing otherwise may cause electric shocks.
For switching off the system power, refer to p. 2 in this manual.
WARNING
TABLE OF CONTENTS
1. SWITCHING OFF THE SYSTEM POWER ................................................. 2
2. INPUT TRANSFORMER INSTALLATION AND
MIC INPUT SENSITIVITY CHANGE
............................................................. 3
3. VP-200VX INSTALLATION IN THE VP-2241/2421AND
GROUND LIFT SETTING
3.1. Installing the VP-200VX in the VP-2241/2421 ................................................... 5
3.2. Ground Lifting Using the VP-200VX ................................................................... 6
4. SPEAKER LINE VOLTAGE CHANGE
4.1. VM-3240VA/3360VA and VM-3240E/3360E ...................................................... 7
4.2. VP-2241 and VP-2421 ....................................................................................... 8
5. DC FUSE REPLACEMENT
5.1. VM-3240VA/3360VA and VM-3240E/3360E ...................................................... 9
5.2. VX-2000DS ........................................................................................................ 9
5.3. VP-2241 and VP-2421 ..................................................................................... 10
6. CONNECTING TO THE SX-2000 SYSTEM
6.1. General Description ......................................................................................... 11
6.2. VP-200VX Installation in the VM-3240VA/3360VA .......................................... 12
6.3. Example of Connections between the SX-2100AO, VM-3240VA/3360VA,
and VP-2241/2421 ........................................................................................... 13
6.4. Operating the Combined System of the VM-3240VA/3360VA and
the SX-2000 System ........................................................................................ 14
6.5. Example When the VM-3240VA/3360VA Connected to
the SX-2000 System Fails ................................................................................ 15

Toa SX-2000AI Specifications

General

Brand	Toa
Model	SX-2000AI
Category	Security System
Language	English