PS Engineering PMA4000 TSO Installation Manual download pdf

200-190-0002 1 Rev. 2, Jan. 2001

9800 Martel Road

Lenoir City, TN 37772

PM1000

2-Place Intercom System

Operation and Installation Manual

FAA-Approved

TSO C50c

Document P/N 200-190-0002

Revision 2 Jan.1998

PS Engineering, Inc. 2001 ©

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

PS Engineering Incorporated

PM 1000 FAA TSO Approved Intercom

Installation and Operation Manual

200-190-0002 2 Rev. 2, Jan. 2001

Section I General Information

1.1 Introduction

The PM1000 is an FAA-TSO approved, panel mounted, 2-place intercom system (ICS). Please read this

manual completely before installation to minimize the risk of damage to the unit and to become familiar with

all the features.

1.2 Scope

This manual contains installation and operational instructions for the following PS Engineering unit:

Model Description Part Number

PM1000 2-place intercom system 11900

1.3 Description

The PM1000 is a 2-place, panel-mounted intercom with individual volume and squelch controls for the pilot

and copilot positions.

A front panel mode switch allows the pilot to select one of two possible configurations:

"ISO" mode isolates the pilot from the intercom and connects to the aircraft radio. The copilot can continue

listen to entertainment without distracting the pilot. This position will not hear radio communications.

"ALL" mode places all headsets on a party line. Each one hears aircraft radio, entertainment and can use the

intercom.

The PM1000 has an automatic fail-safe interconnect to the aircraft radio. If power to the intercom is

disrupted, an internal relay will connect the pilot's headset to the aircraft radio. This allows continuous radio

communications. Note: The copilot will no longer hear aircraft radio when power is removed.

The LED shows green when power is applied to the unit.

An auxiliary input is provided, allowing the pilot and copilot the option to listen to music during flight.

During intercom activity, this music is automatically muted to allow communications without distraction.

When the activity ceases, the music returns to the original listening volume.

Note: the music is NOT muted during radio reception. During times when radio communication is vital, the

pilot should select “ISO” mode. Other occasions where radio is of lessor importance, it is possible to put the

intercom in the background by reducing the PM1000 volume. The pilot volume control doesn’t effect the

volume of the aircraft radio, so it can be adjusted to a more prominent level.

Both pilot and copilot have transmit capabilities over the radio. The PM1000 allows only the person who

presses their PTT to be heard over the aircraft radio. If both pilot and copilot press the PTT at the same time,

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Summary of Contents

Page 1 - 2-Place Intercom System

200-190-0002 1 Rev. 2, Jan. 2001 9800 Martel Road Lenoir City, TN 37772 PM1000 2-Place Intercom System Operation and Installation Manual FAA-Approv

Page 2 - 1.7 License Requirements

PS Engineering Incorporated PM 1000 FAA TSO Approved Intercom Installation and Operation Manual 200-190-0002 3 Rev. 2, Jan. 2001 the copilot will over

Page 3 - 6 Rev. 2, Jan. 2001

PS Engineering Incorporated PM 1000 FAA TSO Approved Intercom Installation and Operation Manual 200-190-0002 5 Rev. 2, Jan. 2001 Section II Installat

Page 4 - 2.4.4 Optional accessories

PS Engineering Incorporated PM 1000 FAA TSO Approved Intercom Installation and Operation Manual 200-190-0002 7 Rev. 2, Jan. 2001 PM1000 was designed i

Page 5 - 10 Rev. 2, Jan. 2001

PS Engineering Incorporated PM 1000 FAA TSO Approved Intercom Installation and Operation Manual 200-190-0002 9 Rev. 2, Jan. 2001 Section III OPERATIO

Page 6 - 4.2 Factory Service

PS Engineering Incorporated PM 1000 FAA TSO Approved Intercom Installation and Operation Manual 200-190-0002 11 Rev. 2, Jan. 2001 4.2 Factory Service

Page 7 - Viewed from Front of Unit

PS Engineering Incorporated PM 1000 FAA TSO Approved Intercom Installation and Operation Manual 200-190-0002 13 Rev. 2, Jan. 2001 7. Appendix C, Instr