HR Smith Techtest 503 Series - 1. System Description; 2. Line Replacement Units (LRUs); Emergency Locator Transmitter (ELT 503-1)

Commercial In Condence
Issue 17 - 11.04.18 - CN 10407
HRS1013-04-02
- CONTENTS -
PAGE
Preface 1
Contents 3
SECTION
1. SYSTEM DESCRIPTION 5
2. LINE REPLACEMENT UNITS (LRUs) 5
2.1 Emergency Locator Transmitter 5
2.2 G-Switch 6
2.3 Remote Controller 6
2.4 Mounting Rack 6
2.5 Interface Unit 7
2.6 Water Activated Switch 7
2.7 Antenna 7
3. ELT INHIBIT FACILITY 7
3.1 Inhibit Facility 7
3.2 Inhibit Connection 8
4. SERVICING 8
4.1 Physical Inspection 8
4.2 Battery Replacement 8
4.3 Troubleshooting 8
4.4 Diagnose Mode 8
4.5 Repair 9
4.6 Antenna 9
4.7 Operation 9
5. RECHARGING & CONDITIONING THE G-SWITCH BATTERY PACK 9
5.1 Testing the Battery Pack 10
6. ILLUSTRATED PARTS 11
3