GMA 240 Installation Manual Page iii
190-00917-01 Revision A
TABLE OF CONTENTS
PARAGRAPH 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
