Garmin GMA 240 Installation Manual - Page 4

PARAGRAPH TABLE OF CONTENTS PAGE 1 GENERAL DESCRIPTION ...1-1 1.1 Introduction...1-1 1.2 Equipment Description ...1-1 1.3 Technical Specifications ...1-2 1.4 Reference Documents ...1-4 1.5 Limited Warranty...1-5 2 INSTALLATION OVERVIEW ...2-1 2.1 Introduction...2-1 2.2 Installation Materials ...2-1 2.3 GMA 240 Wiring, Configuration, and Adjustment Options 2-1 2.4 Noise ...2-5 2.5 GMA 240 Mounting ...2-6 3 INSTALLATION PROCEDURE...3-1 3.1 Unpacking Unit...3-1 3.2 Electrical Connections ...3-1 3.3 Audio Shield Termination ...3-2 3.4 GMA 240 Installation ...3-2 3.5 Post Installation Checkout ...3-3 3.6 Configuration Adjustments...3-4 3.7 Continued Airworthiness ...3-4 4 SYSTEM INTERCONNECTS ...4-1 4.1 Connector Description ...4-1 4.2 Pin List...4-1 4.3 Aircraft Power and Lighting ...4-4 4.4 Configuration Pins ...4-5 4.5 Audio Inputs/Outputs and Mic Keys 4-6 APPENDIX A OUTLINE AND INSTALLATION DRAWINGS A-1 APPENDIX B INTERCONNECT DRAWINGS B-1 APPENDIX C CONFIGURATION JUMPER DRAWINGS C-1 Page ii Revision B GMA 240 Installation Manual 190-00917-01