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Car Amplifier
Kramer Electronics
VA-8xl
user manual
2900
Models:
VA-8xl
1
33
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33 pages
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Specification
Connecting the VA-8xl
Storing and Recalling Setups
Power Switch
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P/N:
2900- 300151
Rev:
1
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Contents
VA-8xl
Page
Figures
Introduction
Achieving the Best Performance
Getting Started
This section defines the VA-8xl
Overview
Power Switch
VA-8xl 8-Channel Balanced Stereo Audio Amplifier Rear Panel
If required, connect a PC via RS-232, see
Connecting the VA-8xl
VA-8xl Connecting the VA-8xl
Operating the VA-8xl
Adjusting the Gain/Attenuation of the Channels
To store a setting, via the front panel buttons
Storing and Recalling Setups
VA-8xl Operating the VA-8xl
Controlling the VA-8xl
Controlling a Single VA-8xl Unit
Preparing the RS-232 Port on a Single Unit
To PC
Illustrates how to configure up to 15 VA-8xlunits
Connecting a Control Interface on a Set of Units
Preparing the RS-232 Connectors
Connecting the RS-485 Control Interface
An RS-485 Control Interface Setup
Connecting the PC to the RS-232 Port
Upgrading the Flash Memory
Downloading from the Internet
Splash Screen
Upgrading Firmware
Open Configuration File window appears
Atmel Flip Window RS-232 Communication
If an error message Not Finished shows, click Run again
Atmel Flip Window Operation Completed
Technical Specifications
RS-232 Protocol
Default Communication Parameters
1st Byte
Kramer Protocol
Hex Codes for Attenuation Gain Control
Channel Number Codes
Hex Codes for Amplification Gain Control
VA-8xl Kramer Protocol
2900
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