User guide
Table Of Contents
- Record of Revisions
- Service Bulletin List
- List of Effective Pages
- Table of Contents
- List of Figures
- Introduction
- Description and Operation
- Test and Fault Isolation
- 1. Inspection and Test Regulatory Requirements
- 2. Inspection and Test Procedures
- A. Checklist
- B. Preparation
- C. Coax Cable and Wiring Connections Inspection – Item 1
- D. Mounting Tray and Hardware Inspection – Item 2
- E. Battery Pack Inspection – Item 3
- F. G-Switch Functional Check – Item 4
- G. Performance Testing Setup
- H. 121.5 MHz Frequency Measurement – Item 5a
- I. Audio Modulation Check – Item 5b
- J. 121.5 MHz Power Output Measurement – Item 5c
- K. 406 MHz Frequency Measurement – Item 5d
- L. 406 MHz Power Output Measurement – Item 5e
- M. Current Draw Test – Item 5f
- N. Digital Message Verification – Item 5g
- O. ELT Reset Check – Item 5h
- P. Installed Transmitter Test – Item 6
- Q. Antenna Test – Item 7
- R. Inspection and Test Documentation – Item 8
- 3. Fault Isolation
- Removal
- Installation
- 1. Regulatory Requirements and Guidelines
- 2. Mounting Tray
- 3. Antenna
- 4. Remote Switch
- 5. Buzzer
- 6. Wiring
- A. General Considerations and Recommendations
- B. Remote Switch Harness Fabrication
- C. ELT D-Sub Plug Installation
- D. Cockpit Remote Switch 9-Pin Plug Installation
- E. Wiring Installation
- F. Antenna Connection
- G. Cockpit Remote Switch Power Connection
- H. Remote Switch Alternate Power Source
- I. Airframe Ground Connections
- J. Buzzer Connections
- K. Remote Switch Final Installation
- 7. ELT Installation
- 8. Battery Pack Installation
- 9. Helicopter Installations - Special Considerations
- Appendix A – ELT Registration
- Illustrated Parts List
ARTEX PRODUCTS / ACR ELECTRONICS, INC
DESCRIPTION, OPERATION, INSTALLATION AND MAINTENANCE MANUAL
ME406 (453-6603), ME406HM (453-6604)
25-62-30
Page 78 of 84
Jun 25/13
ILLUSTRATED PARTS LIST
TASK 25-62-30-990-801
1. Introduction
SUBTASK 25-62-30-990-001
A. Purpose
(1) This illustrated parts list (IPL) illustrates and lists the spare parts, with attaching hardware,
applicable to the ME406 Series ELT.
(2) Parts and components not listed herein, are not field replaceable and ELT repairs requiring
parts outside the scope of this manual must be accomplished by the manufacturer.
SUBTASK 25-62-30-990-002
B. IPL Usage Guide
(1) If the part number is not known:
(a) Find the part in the IPL Figure illustration.
(b) Note the item number assigned to the part.
(c) Refer to the associated parts list and find the item number in the “Fig # & Item” column.
(2) If the part number is known:
(a) Refer to the parts list and find the part in the “Part #” column.
(b) Note the figure number and item number assigned to the part.
(c) Refer to the illustration in the applicable IPL figure to find attaching hardware and
related assembly parts.
(3) In cases where multiple item numbers are shown on an illustration for the same item, there is
more than one part number option associated with that item.