Garmin GNC 420, Руководство по установке

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Page ii 400 SERIES INSTALLATION MANUAL
Rev Q 190-00140-02
TABLE OF CONTENTS
1. GENERAL DESCRIPTION
1.1 INTRODUCTION .................................................................................................................................................1-1
1.2 EQUIPMENT DESCRIPTION..............................................................................................................................1-1
1.3 TECHNICAL SPECIFICATIONS ........................................................................................................................1-2
1.4 TSO LIMITATIONS .............................................................................................................................................1-7
1.5 LICENSE REQUIREMENTS ...............................................................................................................................1-7
1.6 CERTIFICATION .................................................................................................................................................1-7
1.7 FAULT DETECTION AND EXCLUSION (FDE) ..............................................................................................1-7
1.8 LIMITED WARRANTY .......................................................................................................................................1-8
2. INSTALLATION
2.1 INTRODUCTION .................................................................................................................................................2-1
2.2 ANTENNA CONSIDERATIONS.........................................................................................................................2-1
2.3 RACK CONSIDERATIONS .................................................................................................................................2-3
2.4 CABLING AND WIRING ....................................................................................................................................2-3
2.5 COOLING AIR......................................................................................................................................................2-3
2.6 MINIMUM INSTALLATION REQUIREMENTS ...............................................................................................2-3
3. INSTALLATION PROCEDURE
3.1 UNIT AND ACCESSORIES.................................................................................................................................3-1
3.2 DATA BASE OPTIONS .......................................................................................................................................3-4
3.3 MISCELLANEOUS OPTIONS.............................................................................................................................3-4
3.4 INSTALLATION ACCESSORIES REQUIRED BUT NOT PROVIDED ...........................................................3-4
3.5 ANTENNA INSTALLATION ..............................................................................................................................3-4
3.6 CABLE INSTALLATION ....................................................................................................................................3-5
3.7 RACK INSTALLATION ......................................................................................................................................3-7
3.8 400 SERIES UNIT INSERTION AND REMOVAL.............................................................................................3-7
3.9 COM ANTENNA INSTALLATION CHECK (GNC 420 AND GNS 430)..........................................................3-7
4. SYSTEM INTERCONNECTS
4.1 PIN FUNCTION LIST ..........................................................................................................................................4-1
4.2 POWER, LIGHTING, AND ANTENNAS............................................................................................................4-5
4.3 ALTIMETER.........................................................................................................................................................4-6
4.4 MAIN INDICATOR..............................................................................................................................................4-7
4.5 ANNUNCIATORS/SWITCHES ...........................................................................................................................4-9
4.6 SERIAL DATA .....................................................................................................................................................4-11
4.7 COM/VOR/ILS AUDIO (GNC 420 AND GNS 430 ONLY)................................................................................4-14
4.8 VOR/ILS INDICATOR (GNS 430 ONLY)...........................................................................................................4-16
4.9 RMI/OBI................................................................................................................................................................4-18
4.10 DME TUNING (GNS 430 ONLY)......................................................................................................................4-19
4.11 TERRAIN ...........................................................................................................................................................4-20
5. POST INSTALLATION CONFIGURATION & CHECKOUT PROCEDURE
5.1 CONFIGURATION MODE OPERATIONS.........................................................................................................5-1
5.2 INSTALLATION CONFIGURATION PAGES....................................................................................................5-1
5.3 ADDITIONAL GROUND TESTS ........................................................................................................................5-18
Appendix A. CERTIFICATION DOCUMENTS
A.1 CONTINUED AIRWORTHINESS ......................................................................................................................A-1
A.2 ENVIRONMENTAL QUALIFICATION FORM—GNS 430 .............................................................................A-4
A.3 ENVIRONMENTAL QUALIFICATION FORM—GNC 420 .............................................................................A-5
A.4 ENVIRONMENTAL QUALIFICATION FORM—GPS 400 ..............................................................................A-6
A.5 ENVIRONMENTAL QUALIFICATION FORM—GA 56..................................................................................A-7
Appendix B. STC PERMISSION ................................................................................................................................B-1
Appendix C. 400 SERIES RS-232 AVIATION DATA FORMAT .............................................................................C-1
Appendix D. 400 SERIES RS-232 FUEL/AIR DATA INPUT FORMAT..................................................................D-1
Appendix E. 400 SERIES LRU INTERFACE OVERVIEW ......................................................................................E-1
Appendix F. DRAWINGS AND INTERCONNECTS ...............................................................................................F-1
Note: Throughout this document references made to GNS 430 and GNC 420 shall equally apply to
the GNS 430A and GNC 420A except where specifically noted.