06/29/17 ICA-202D OPERATION AND INSTALLATION MANUAL Page 2 of 32
How to use this Manual
Those wishing to use one of the standard Configuration Templates, should first read the
Overview, and then proceed to the appropriate Configuration Template for your application.
The Setup and Adjustments section should also be read before installation.
For those users who wish to do their own engineering, all sections may be useful. You may also
wish to contact a Tech Works application engineer for assistance.
Table of Contents
Page
Table of Contents 2
List of Illustrations 3
Overview 4
Functional Diagram and Explanation 5
Specifications 6
Mechanical Details 8
Front Panel Controls and Indicators 9
Rear Panel Connections 10
Simplified Block Diagram 12
Main Board Jumper Options 13
Universal Operator Microphone/Line Input 14
Remote EQ, Equalization 15
Paging Line Level Output 15
Monitoring Line Level Output 15
Call Tone Control 16
Level and Reach Setup and Adjustment 17
Paging Control 18
Integrated Systems Solutions 19
Operator “Reach”, Stepped Control 21
Application Templates 23
Mounting Options 31
Accessories 32