User guide

TOC-iRAC 104 • Table of Contents
Chapter 1 • Introduction .......................................................... 1-1
About the RAC 104 ................................................................ 1-2
Features ...................................................................................... 1-2
Chapter 2 • Installation and Operation.......................... 2-1
Mounting the RAC 104 ........................................................2-2
UL rack mounting guidelines ................................................. 2-2
Tabletop use ........................................................................... 2-3
Rack mounting ....................................................................... 2-3
Furniture mounting ............................................................... 2-4
Projector mounting ................................................................ 2-5
Rear Panel Features and Cabling .................................. 2-6
Front Panel Controls............................................................. 2-9
Channel ties ..........................................................................2-10
Creating a tie ................................................................. 2-10
Cancelling a tie ...............................................................2-11
Resetting the RAC 104 .........................................................2-11
Locking the front panel ....................................................... 2-11
Chapter 3 • Remote Control ................................................... 3-1
Simple Instruction Set ........................................................ 3-2
Host-to-controller instructions .............................................. 3-2
Controller-initiated messages ............................................... 3-2
Controller error responses ....................................................3-3
Using the command/response table ..................................... 3-3
Command/response table for SIS commands ....................... 3-5
Windows-Based Program Control ................................ 3-10
Installing the software ........................................................3-10
Using the software ..............................................................3-10
Input/Output Level fields ............................................... 3-11
Preset Preview button ................................................... 3-11
Setting volume and tone limits .....................................3-11
Using the help system ......................................................... 3-12
Updating the firmware ....................................................... 3-12
Front Panel Security Lockout (Executive
Modes) ....................................................................................... 3-13
Presets ....................................................................................... 3-13
Mute ........................................................................................... 3-13
Table of Contents