3
Table of Contents
Introduction
7
Unpacking
9
Installation
9
Rack Mounted Installation
9
Fiber Optic Installation
10
Audio Setup
10
Optical Connections
12
Electrical Connections
13
Intercom Modules
13
4-Wire
14
Clear-Com
14
RTS/Telex
15
Intercom Replacement
16
Digital Data
17
Power Connections
18
Input Power Fuse
19
Operating Details
19
Battery Charging
19
Indicators
19
Powering Up
20
Theory of Operation
21
Digital I/O
22
Optical
23
Preventive Maintenance
24
Accessory List
24
Troubleshooting
24
Specifications
25
Warranty
27