PS Engineering PMA7000M-S - User Manual

9800 Martel Road
Lenoir City, TN 37772
PMA7000S
PMA7000M-S
with Options
Document P/N 200-070-0006
Revision 6, Nov 1998
FAA-Approved TSO C50c, C35d
High-fidelity Stereo Audio Selector Panel
Intercom System
Installation and Operation Manual
PS Engineering, Inc. 1998 ©
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 (423) 988-9800
High
Low
Test
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All
Crew
V
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Push
(Fail-Safe)
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Com 1 Nav 1
Nav 2Com 2
MKR ADF
AUXICS
DME
SPR
Transmit Swap
Com 3
Com 2
Com 1
Com 1/2
Com 2/1
Tel
R
ENGINEERING
INCORPORATED
PMA7000M-S
M
I
In certified aircraft, warranty is not valid unless this product is installed by
an Authorized PS Engineering dealer.

Summary

Installation Guide

Equipment Installation Procedures

Details cooling, mounting, rack installation, and connector assembly.

Cable Harness Wiring and Noise

Addresses wiring practices, noise reduction, and EMI considerations.

Power Setup and Push-to-Talk

Covers power requirements, circuit breakers, and PTT switch configurations.

Unswitched Inputs and Intercom Wiring

Explains unswitched inputs and general intercom wiring connections.

Specific Audio and Intercom Connections

Covers entertainment mute, COM 3, PA mute, and VOX override.

Post-Installation Checks

Unit Installation and Operational Checkout

Covers securing the unit and performing initial functional tests.

Specific System Checkout Procedures

Details checkout for marker, receiver, cellular, and recorder systems.

Final Inspection and Documentation

Includes final inspection, logbook entry, and warranty registration.

Operation Guide

Audio Selector Controls

Explains how to use the buttons to select audio sources and transceivers.

Microphone Selector Operation

Details how to select microphones and transceivers for communication.

Swap Mode and Split Mode

Explains remote transceiver switching and dual-radio operation.

Intercom System and IntelliVox

Details the intercom functions and the IntelliVox™™ VOX-Squelch system.

Intercom Modes and Entertainment Input

Explains intercom modes (ISO, ALL, CREW) and entertainment audio inputs.

Soft Mute and Intercom Mode Summary

Details soft mute feature and summarizes intercom modes in a table.

Telephone Mode Operation

Telephone Hook Switch Functionality

Telephone Mode Call Handling

Internal Recorder System Operation

Recorder Operation and Audio Messaging

Warranty and Service

Factory Warranty Terms

Details warranty validity, period, and conditions for coverage.

Factory Service Procedures

FAA Compliance and Airworthiness

FAA Form 337 and Aircraft Records

Continuing Airworthiness Procedures

Environmental Qualification Data

RTCA DO-160 C Test Results

PS Engineering PMA7000M-S Specifications

General

Brand	PS Engineering
Model	PMA7000M-S
Category	Intercom System
Language	English