Narco Avionics Inc AT155 Manuale Utente

May, 2002

          REV 1.0

i

TABLE OF CONTENTS

1.1

GENERAL

1-1

1.1.1

   Manual Organization

1-1

1.2

PRODUCT DESCRIPTION

1-1

1.3

 PRODUCT SPECIFICATIONS

1-2

1.4

 TSO EXPLANATION

1-3

1.4.1

    AT155 Antenna

1-3

1.5

UNITS AND ACCESSORIES SUPPLIED

1-3

1.6

OPTIONAL ACCESSORIES

1-4

1.7

MISCELLANEOUS ITEMS REQUIRED BUT NOT SUPPLIED.

1-4

1.8

OPERATOR LICENSE REQUIIREMENTS

1-4

1.9

OPERATION

1-5

1.9.1

   Function Selector Switch

1-5

1.9.2

   IDENT/DIM

1-6

1.9.3

   Code Selector

1-6

2.1

INTRODUCTION

2-1

2.2

PRELIMINARY INSPECTION

2-1

2.2.1

   Unpacking

2-1

2.2.2

   Electrical Bench Test.

2-2

2.2.2.1

   Test Equipment Required.

2-2

2.2.2.2

   Test Procedure

2-2

2.3

MECHANICAL INSTALLATION.

2-5

2.3.1

   Mounting Tray

2-5

2.3.2

   Insertion And Removal Of The AT155

2-5

2.4

ANTENNA INSTALLATION

2-7

2.4.1

   Antenna Location And Mounting.

2-7

2.4.2

   Antenna Extension Cable.

2-8

2.5

ELECTRICAL INSTALLATION

2-9

2.5.1

   Power And Interconnect Cable

2-9

2.5.2

   Cable Fabrication

2-11

2.5.3

   Pilot Lamps

2-12

2.5.4

   External Suppression

2-12

2.5.5

   Remote IDENT

2-13

2.5.6

   Altitude Digitizer

2-13

2.6

POST INSTALLATION TESTS

2-13

2.6.1

   Preflight Tests

2-13

2.6.2

   Flight Test

2-14

2.7

AIRCRAFT LICENSE REQUIREMENTS.

2-14

APPENDIX A – CERTIFICATION DOCUMENTS

A.1

ENVIRONMENTAL QUALIFICATION FORM

A-1

A.2

CONTINUED AIRWORTHINESS

A-2

R.1

MANUAL REVISION HISTORY

R-1