PS Engineering PMA450 Installation Manual User Manual
PS Engineering Accessories communication

9800 Martel Road
Lenoir City, TN 37772
www.ps-engineering.com
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Document P/N 200-450-0000
Revision 3, November 2014
Audio Selector Panel with Marker Beacon Receiver
High-fidelity Stereo Intercom, USB Charging Port
System Installation and Operation Manual
FAA- TSO C139a, C35d, C71
Patented under one or more of the following;
No. 4,941,187; 5,903,227; 6,160,496 and 6,493,450, 7,391,877
PS Engineering, Inc. 2014 ©
Copyright Notice
Any reproduction or retransmittal of this publication, or any portion thereof, without the expressed written permission of PS
Engineering, Inc. is strictly prohibited. For further information contact the Publications Manager at PS Engineering, Inc., 9800
Martel Road, Lenoir City, TN 37772. Phone (865) 988-9800, email [email protected].
In certified aircraft, warranty is not valid unless this product is installed by an
Authorized PS Engineering dealer.
Document Outline
- Section I – GENERAL INFORMATION
- Section II - INSTALLATION
- GENERAL INFORMATION
- Unpacking and Preliminary Inspection
- Equipment Installation Procedures
- Cable Harness Wiring
- Intercom wiring
- Marker Beacon Installation
- User Adjustments
- Communications Antenna Installation Notes
- PMA450 Pin assignments
- Wiring Checkout
- Unit Installation
- Operational Checkout
- Final Inspection
- Section III OPERATION
- SCOPE
- Power and Fail Safe (1)
- Menu Selection (6)
- Communications Transmit (XMT) Selection (2)
- COM Audio Selector (3)
- Speaker Amplifier (7)
- Marker Beacon Operation (9) (unit part number 050-450-0100, only)
- Intercom Operation (8)
- Music and Music Muting
- Bluetooth® connection
- Bluetooth® Telephone Mode
- Internal Recorder and playback
- User Setup menus
- LCD Adjustment
- USB Charging Port (10)
- Section IV – Warranty and Service
- Appendix A – PMA450 Installation Drawings
- Appendix B – J1 Connector Interconnect
- Appendix C – J2 Connector Interconnect
- Appendix D – Instructions for FAA Form 337 and continuing air
- worthiness
- Appendix E – RTCA DO160G Environmental Qualification Form