FSG 90 System
Table of Content
iv FAV_D10024 December 2014
Table of Content
Page
COPYRIGHT – SERVICE INFORMATION III
TABLE OF CONTENT IV
ABBREVIATIONS 1
1 SAFETY INFORMATION 2
2 GENERAL DESCRIPTION 4
2.1 INTRODUCTION 4
2.2 MODELS OF THE FSG 90 SYSTEM 4
2.3 APPLICATION 4
2.4 BRIEF DESCRIPTION 5
2.5 SYSTEM AND TYPE APPROVAL INFORMATION 8
2.6 OPERATING LICENSE 9
2.7 EQUIPMENT SUPPLIED 9
2.8 OPTIONAL ACCESSORIES 10
2.9 EQUIPMENT REQUIRED BUT NOT SUPPLIED 11
2.10 INFORMATION ON EQUIPMENT RELIABILITY 11
2.11 MICROPHONE HINTS 12
3 INSTALLATION 14
3.1 GENERAL 14
3.2 UNPACKING AND INSPECTING EQUIPMENT 14
3.3 PRE-INSTALLATION TEST 14
3.4 PARTICULAR REMARKS TO FSG 90(X) TRANSMITTER MODULATION 15
3.5 MECHANICAL INSTALLATION 18
3.5.1 Transceiver installation 18
3.5.2 Compass deviation 18
3.5.3 Antenna installation 20
3.6 AIRBORNE WIRING 22
3.6.1 General recommendations 22
3.6.2 Microphone Connection 27
3.6.3 Intercom (IC) 28
3.6.4 Loudspeaker / Headset interconnection 28
3.6.5 AF External Operation 29
3.6.6 Lighting the Frequency Display 29
3.6.7 Connection to a 28 Vdc airborne system 29
3.7 POST-INSTALLATION CHECK 30
3.7.1 Testing on the Ground with Engine Off 30
3.7.2 Ground checks with engine running 30
4 FUNCTIONAL DESCRIPTION 32
4.1 INTRODUCTION 32
4.2 OPERATOR'S CONTROLS 32
4.3 FREQUENCY DISPLAY, 5-DIGIT OR 6-DIGIT LIQUID CRYSTAL DISPLAY (LCD), TWO LINES, CAN BE BACK-LIT. 35
4.4 CONNECTORS AT THE REAR SIDE 36