PS Engineering PMA7000M-S Pilot’s Guide

2.2 Factory Service

The unit is covered by a three-year limited warranty. See warranty infor­mation. Call PS Engineering, Inc. at [phone] before you return the
unit. This will allow the service technician to provide any other sugges­tions for identifying the problem and recommend possible solutions.

After discussing the problem with the technician and you obtain a Return
Authorization Number, ship product to:

PS Engineering, Inc.
Attn: Service Department
9800 Martel Rd
Lenoir City, TN 37772
[phone] FAX [phone]
Email: [e-mail]

9800 Martel Road

Lenoir City, TN 37772

www.ps-engineering.com

PMA7000S

PMA7000M-S

Pilot’s Guide

Pilot’s Guide

And

And

12 PMA7000-Series Pilot Guide

Operation Manual

Operation Manual

July 2001

July 2001

Audio Selector Panel

Marker Beacon Receiver

High-fidelity Stereo Intercom System

Patent No. 5,903,277 & 6,160,496

FAA-Approved TSO C50c, C35d

JAA-Approved JTSO-2C35d, C50c

PS Engineering, Inc. 2001 ©

Copyrighted information in this manual is subject to change without notice. PS Engineering
reserves the right to improve or change the products or contents of this manual, without
notification of any person or agency. The contents of this pilot’s guide may be downloaded, stored
and reprinted for personal use provided that this copyright information is included. Commercial
use is strictly prohibited. For further information contact the Publcications Manager at PS Engi­neering, Inc., 9800 Martel Road, Lenoir City, TN 37772. Phone [phone]

Copyright Notice

1 PMA7000-Series Pilot Guide

1 OPERATION

GENERAL INFORMATION

1.1 SCOPE

This section provides detailed operating instructions for the PS Engineer­ing PMA7000M-S, and PMA7000S Audio Selector Panel/Intercom Sys­tems. Please read it carefully before using the equipment so that you can
take full advantage of its capabilities.

This section is divided into four sections covering the basic operating ar­eas of the PMA7000M-S systems. They are Audio Selector, Transceiver
Selection, Intercom, and Marker Beacon Receiver (7000M-S only).

PMA7000M-S controls

Receive Audio Selectors

Marker Indicator Lamps

O

M I

V
O
L

PUSH
OFF/EMG

1.2 Power Switch (EMG-Fail Safe Operation)

Unit power is turned on and off by pushing the volume knob. In the OFF or
"EMG" position, the pilot is connected directly to Com 1. This allows
communication capability regardless of unit condition. Any time power is
removed or turned OFF, the audio selector will be placed in the fail-safe
mode.

The power switch also controls the audio selector panel functions, inter­com, and marker beacon receiver, (PMA7000M-S only). Unless the mic
selector is in Com 3 mode, at least one of the selected audio LEDs will be
on (Com 1 or Com 2).

Marker Mode Selector

HI

LO

Com 1 Nav 1

T/M

ISO

CREW

ALL

Mounting
Screw

Intercom Vol.

ENGINEERING
INCORPORATED

Nav 2Com 2

R

Crew ICS/
Music 1 Mute

Intercom Mode Sel.

Photo
Detector

MKR ADF

PMA7000M-S

Speaker Switch

AUXICS

TX Indicator

DME

SPR

Swap Indicator

COM 1 COM 1/2

COM 2

COM 3

Transmit Swap

COM 2/1

TEL

Mic Selector

Warranty and Service

2.1 Warranty

In order for the factory warranty to be valid, the installations in a certified air­craft must be accomplished by an FAA-(or other ICAO agency) certified avi­onics shop and authorized PS Engineering dealer. If the unit is being in­stalled by a non-certified individual in an experimental aircraft, a factory­made intercom harness must be used for the warranty to be valid.

PS Engineering, Inc. warrants this product to be free from defect in material
and workmanship for a period of three (3) years from the date of installation
as recorded in aircraft logbook and/or on FAA Form 337. During the first
twelve (12) months of the three-year warranty period, PS Engineering, Inc.,
at its option, will send a replacement unit at our expense if the unit should be
determined to be defective after consultation with a factory technician. For the
remaining twenty-four (24) months of the three-year warranty period, the
unit must be returned to PS Engineering, Inc., or an authorized warranty serv­ice facility, for no-cost repair.

All transportation charges for returning the defective units are the responsibil­ity of the purchaser. All domestic transportation charges for returning the ex­change or repaired unit to the purchaser will be borne by PS Engineering, Inc.
The risk of loss or damage to the product is borne by the party making the
shipment, unless the purchaser requests a specific method of shipment. In this
case, the purchaser assumes the risk of loss.

This warranty is not transferable. Any implied warranties expire at the expira­tion date of this warranty. PS Engineering SHALL NOT BE LIABLE FOR
INCIDENTAL OR CONSEQUENTIAL DAMAGES. This warranty does not
cover a defect that has resulted from improper handling, storage or preserva­tion, or unreasonable use or maintenance as determined by us. This warranty
is void if there is any attempt to dissemble this product without factory
authorization. This warranty gives you specific legal rights, and you may also
have other rights, which may vary from state to state. Some states do not al­low the exclusion of limitation of incidental or consequential damages, so the
above limitation or exclusions may not apply to you.

All items repaired or replaced under this warranty are warranted for the re­mainder of the original warranty period. PS Engineering, Inc. reserves the
rights to make modifications or improvements to the product without obliga­tion to perform like modifications or improvements to previously manufac­tured products.

2 PMA7000-Series Pilot Guide

11 PMA7000-Series Pilot Guide