PS Engineering PMA9000EX Installation Manual User Manual
PS Engineering Accessories communication

9800 Martel Road
Lenoir City, TN 37772
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Document P/N 200-920-0000
Rev. 9, January 2011
Audio Selector Panel with Marker Beacon Receiver
High-fidelity Stereo Intercom
System Installation and Operation Manual
Patented under one or more of the following;
No. 4,941,187; 5,903,227; 6,160,496 and 6,493,450
PS Engineering, Inc. 2011 ©
Copyright Notice
Any reproduction or retransmittal of this publication, or any portion thereof, without the expressed written permission of PS Engi-
neering, 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].
For use in Experimental/Non-certified aircraft ONLY
Not intended for installation in certified aircraft
The product 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
- Adjustments
- Communications Antenna Installation Notes
- PMA9000EX Pin assignments
- Post Installation Checkout
- Unit Installation
- Operational Checkout
- Final Inspection
- Section III OPERATION
- SCOPE
- Power and Fail Safe (1)
- Communications Transmit (XMT) Selection (2)
- COM Audio Selector (3)
- Navaid Audio selection (4)
- Marker Beacon Operation (5)
- Intercom Operation (6)
- EnCoder And Push-Push Switch - ECAPS (8)
- Utility Jack (9)
- Telephone Mode
- Liquid Crystal Display Control
- Secondary Navaid Selection (ADF, DME, AUX)
- Public Address Function
- Section IV – Warranty and Service
- Appendix A – External PTT Hook Up
- Appendix B – PMA9000EX Installation Drawings
- Appendix C – J1 Connector Interconnect
- Appendix D – J2 Connector Interconnect