1. Introduction
This is the installation manual for the exchange, stations and other
components of TOA Intercom System
system, an explanation of installation, cable connection, inspection procedures and a troubleshooting guide. Careful study of this manual is recommended prior to installation of the system.
This manual is only intended to give the information necessary for
proper installation of the system.
Prior to installation of the system, unpack the components of the system to make sure that they are in order.
2. Introduction of the EX-16 System
Because the
1.All components of the exchange are designed according to the modular concept. Each module and the integral terminals for connecting stations are connected to the mother board, thus eliminating wiring between the two, resulting in a sizable reduction in the number of procedures required to install the system.
2.The exchange is a
3.Wiring for each station is an independent
2.1 Exchange
2.1.1Features
The features of the TOA
1.All components of the exchange are designed as
2.Extensive incorporation of IC's in the electronic circuits of the
exchange results in a highly compact,
quieter operation than conventional intercom systems.
The system consists of only two types of basic electronic units.
This, in turn, means greater freedom in selection of an installation
site.
3.Since the system is completely electronic, power consumption is kept to a minimum.
1