9800 Martel Road Lenoir City, TN 37772 www.ps-engineering.com PRD60 Remote Aural Warning System and Summing Amplifier Installation and Operation Manual Document P/N 200-160-0200 Revision 3, Sept. 2012 In certified aircraft, warranty is not valid unless this product is installed by an Authorized PS Engineering dealer. PS Engineering, Inc. 2012 © Copyright Notice Any reproduction or retransmittal of this publication, or any portion thereof, without the expressed written permission of PS Engineering, Inc.
Table of Contents SECTION I - GENERAL INFORMATION................................................................... 1-1 1.1 INTRODUCTION........................................................................................................ 1-1 1.2 SCOPE.......................................................................................................................... 1-1 1.3 EQUIPMENT DESCRIPTION.................................................................................... 1-1 1.
PS Engineering PRD60 Remote DRAWS Unit Installation and Operator’s Manual Section I - GENERAL INFORMATION 1.1 INTRODUCTION The PRD60 is an accessory device designed to improve the safety of flight by providing an aural annunciation of out of limit conditions. In a critical situation this directs the pilot’s attention to the proper indicator. This system does not replace any existing annunciation, but adds an additional layer of vigilance.
PS Engineering PRD60 Remote DRAWS Unit Installation and Operator’s Manual This device must accept any interference received, including interference that may cause undesired operation. 1.5 SPECIFICATIONS Specifications ENVIRONMENTAL CONDITIONS: Temperature Range: Operating: -15º C to 55º C Storage: -40º C to 85º C Altitude: Up to 50,000 feet in an unpressurized area of the aircraft. DIMENSIONS: Height: 1.25 in. Length: 5.5 in Width: 4.0 in . (w/ mounting flanges) WEIGHT (With Connector): 8.5 Oz. (0.
PS Engineering PRD60 Remote DRAWS Unit Installation and Operator’s Manual PRD60 Installation Material: Part Number 425-025-0010 425-025-0001 425-020-5090 200-160-0200 1.7 Description DB25 Female Shell Back shell Crimp Pins Operator's and Installation Manual Quantity 1 1 25 Internet Availability EQUIPMENT REQUIRED BUT NOT SUPPLIED Circuit Breaker: 1 ea. 1 amp. Input system (i.e. engine monitoring system) Interconnect Wiring 1.8 LICENSE REQUIREMENTS None 200-160-0200 Page 1-3 Rev 3, Sept.
PS Engineering PRD60 Remote DRAWS Unit Installation and Operator’s Manual Section II - Installation 2.1 GENERAL INFORMATION 2.1.1 SCOPE This section provides detailed installation and interconnect instructions for the PS Engineering PRD60 Remote Aural Warning System. Please read this manual carefully before beginning any installation to prevent damage and post-installation problems. Installation of this equipment requires special tools and knowledge.
PS Engineering PRD60 Remote DRAWS Unit Installation and Operator’s Manual 2.3.2 Mounting Requirements The PRD60 must be rigidly mounted to the aircraft structure. Installation must comply with FAA Advisory Circular AC 43.13-2A. The unit may be mounted in any area where adequate clearance for the unit and associated wiring bundle exist. The unit may be mounted in any position or orientation.
PS Engineering PRD60 Remote DRAWS Unit Installation and Operator’s Manual 2.4.2 Power (Pin 25) The PRD60-Series are compatible with both 14 and 28 Volt DC systems. A one (1) Amp circuit breaker is required. Power and ground wires must be a minimum #20 AWG pair. Connect airframe power ground to Pin 13 only. 2.4.3 Audio Message Installation The audio message installation requires inputs from an external source, such as an engine gage system.
PS Engineering PRD60 Remote DRAWS Unit Installation and Operator’s Manual spec cable as shown. Connect the shields at one end only, and tie to the audio low inputs as shown. 2.5 Adjustments The PRD60 is factory adjusted to accommodate the typical requirements for most aircraft configurations. The output volume can be adjusted using Audio Adjustment pot. See Appendix B for locations 2.
PS Engineering PRD60 Remote DRAWS Unit Installation and Operator’s Manual Section III OPERATION GENERAL INFORMATION 3.1 Scope This section provides detailed operating instructions for the PS Engineering PRD60, Part Number 050-160-0100, Remote Aural Warning System andPRD60 050-160-0200 Digital Aural Warning System. Please read it carefully before using the equipment so that you can take full advantage of its capabilities. 3.2 Audio Messaging system The PRD60 contains six stored messages.
PS Engineering PRD60 Remote DRAWS Unit Installation and Operator’s Manual Section IV- Warranty and Service 4.1 Warranty In order for the factory warranty to be valid, the installations in a certified aircraft must be accomplished by an FAA-certified avionics shop and authorized PS Engineering dealer. If the unit is being installed by a non-certified individual in an experimental aircraft, a factory-made harness must be used for the warranty to be valid. PS Engineering, Inc.
PS Engineering PRD60 Remote DRAWS Unit Installation and Operator’s Manual Appendix A – Installation Drawing 5.480 A RPM ADJUST Ø0.136 3.500 AUDIO ADJUST 4.000 A A 4.725 Not to scale Appendix B Connector Interconnect 13 12 11 10 9 8 7 6 5 4 3 2 1 25 24 23 22 21 20 19 18 17 16 15 14 N/C Audio Output N/C Aux 4 In Aux 3 Audio In Aux 2 Audio In Aux 1 Audio In N/C N/C Audio Lo N/C N/C N/C N/C Ann. 6 Ann. 5 Ann. 3 N/C Ann. 4 Ann. 1 Ann.
PS Engineering PRD60 Remote DRAWS Unit Installation and Operator’s Manual PRD60 Sub-D DB-25 Male 25 Power In Ground 13 Audio Output Hi 1A 11-33 VDC Audio Panel Unsw.
PS Engineering PRD60 Remote DRAWS Unit Installation and Operator’s Manual 6.
