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CONTENTS
INTRODUCTION 1
CHAPTER 1: Introducing the mJf-212A High-Power Stage monitor 3
Advanced MJF-212A Driver Technology 3
Integrated Amplifier and Processing 4
Total System Approach 4
CHAPTER 2: Power Requirements 5
AC Power Distribution 5
Looping and Cabling 5
Power Connector Wiring Conventions 6
Voltage Requirements 6
Current Requirements 7
Electrical Safety Issues 8
CHAPTER 3: Amplification and Audio 9
Audio Input 9
Amplification and Protection Circuitry 9
MJF-212A Interconnections 10
Cabling 10
The Limiting System 10
Low-Frequency Limiter 10
High-Frequency Limiter 10
Cooling System 11
CHAPTER 4: RmS™ Remote monitoring System 13
Understanding the RMS module 13
Service LED (Red) 13
Service Button 14
Wink LED (green) 14
Reset Button 14
Activity LED (Green) 14
User Interface 14
APPENDIx A: Optional VEAm multipin Connector 15
APPENDIx b: mJf-212A Specifications and Dimensional Drawings 17