Operation Manual
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Lab Gruppen Manuals
Audio Equipment
Power Amplifiers with DSP and Network
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Table Of Contents
1. Important Safety Instructions
1.1 Important Safety Instructions
1.2 Standards
1.3 Explanation of Graphical Symbols
1.4 WARNING
1.5 CAUTION
1.6 FCC Compliance Notice (Radio Interference)
1.7 User Responsibility
2. Welcome
2.1 Introduction
2.2 Main Features
2.3 Additional Documentation
3. Installation
3.1 Unpacking
3.2 Mounting
3.3 Cooling
3.4 Operating Voltage
3.5 Grounding
4. Product Overview
4.1 Front Panel Overview
4.2 Back Panel Overview
5. Operation and Performance
5.1 Operation Precautions
5.2 Power Output Performance
5.3 Amplifier and Load Protection Systems
5.4 Power Supply
6. Signal Flow and Lake® Processing
6.1 Signal Flow
6.2 Level Adjustments & Mute Points
6.3 Lake Processing and Control
6.4 Modules and Frames
6.5 Loudspeaker Processor Overview
6.6 Files and Presets
7. Front Panel Interface
7.1 Overview
7.2 Front Panel Key Lock
7.3 Power Button
7.4 Mute Enable Button
7.5 Meter Button
7.6 Menu Button
7.7 Exit Button
7.8 Dynamic Buttons, Controls and LEDs
7.9 Warning and Fault Indications
7.10 Meter Mode
7.11 Menu Mode
8. Back Panel Interface
8.1 Speaker Outputs
8.2 Analog Inputs and Outputs
8.3 AES3 Digital I/O
8.4 RJ45 etherCON Network Connections
8.5 Power Inlet
9. Appendix
9.1 Faults and Warnings Overview
9.2 Maintenance
9.3 Factory Default Settings
9.4 Current Draw and Thermal Dissipation Specifications
9.5 Glossary of Terms, Acronyms and Abbreviations
10. Application Guide
10.1 Rack I/O Panels
10.2 Power Distribution
10.3 Gain Structure
10.4 Gain / Level Optimization
10.5 Speaker Configurations
10.6 Digital Audio Connections
10.7 Digital Clock Configuration
11. Technical Specifications
12. Warranty and Support
12.1 General
12.2 International Warranties
12.3 Technical Assistance and Service
12.4 Trademarks
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