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Table Of Contents
MLA VC10 Plus User Guide
Safety Instructions
FCC Class A Notice
Conventions Used in this Guide
Contents
Introduction
MLA VC10 Plus Description
MLA VC10 Plus Features
Panels and Connections
Front Panel Connections and Features
Rear Panel Connections
Installation and Cabling
Installation Overview
Connections for Volume Control
Volume Control by Potentiometer
Volume Control by Variable DC Voltage
Connections to a Power Supply
RS-232 Connections
Connections to an Extron Control Processor
Connections to a Third-party Control System
Relay
Mute Control
Other Uses
Software Control
Computer Requirements
About the Software
Activating the USB Port for the First Time
Using DataViewer
Configuring the Extron Controller
Software Installation
About the Firmware
Downloading the Firmware
Installing the Firmware
Resetting to the Factory Installed Firmware
Operation
Operation
Voltage or Resistance Control
Inverse Mode
Linear or Logarithmic Taper Mode
Auto Mute
Soft Start
Troubleshooting
Specifications
Parts and Accessories
Included Parts
Optional Accessories
Reference Material
Control Resistance and Voltage for Common Amplifiers
SIS Commands
Introduction to SIS
Symbols Used in this Guide
Error Messages
Command and Response Table for SIS Commands
Mounting
Tabletop Placement
Rack Mounting
UL Guidelines for Rack Mounting
Rack Mounting Procedure
Under-desk Mounting
Through-desk Mounting
Extron Warranty
Extron Contact Information
MLA VC10 Plus • Contents
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