SPECIAL NOTICE This product is now licensed to Anodyne Electronics Manufacturing (AEM) from Northern Airborne Technology (NAT). AEM is responsible for all matters related to this product, including sales, support and repair services. Please note the transition to convert product manuals and supporting documentation is an ongoing process and is being addressed on an ‘as needed’ basis. All references to NAT product part numbers (and associated images) are equivalent to AEM product part numbers.
SM18 AA24/AA25 Series Single User Audio Controller INSTALLATION AND OPERATION MANUAL REV 5.00 April 14, 2012 Anodyne Electronics Manufacturing Corp. 15-1925 Kirschner Road Kelowna, BC Canada V1Y 4N7 Telephone: (250) 763-1088 Facsimile: (250) 763-1089 Website: www.aem-corp.com © 2012 Anodyne Electronics Manufacturing Corp. (AEM), All Rights Reserved CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.
AA24/AA25 Series Single User Audio Controller Manual SM18 Installation and Operation Manual COPYRIGHT STATEMENT © 2012 Anodyne Electronics Manufacturing Corp. (AEM), All Rights Reserved This publication is the property of AEM and is protected by Canadian copyright laws. No part of this document may be reproduced or transmitted in any form or by any means including electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of AEM.
AA24/AA25 Series Single User Audio Controller Manual SM18 Installation and Operation Manual Prepared By: Checked By: Approved By: Tom Betzelt Product Support Manager May 28, 2012 Loen Clement Designer May 25/12 Tony Pearson Designer Apr 14, 2012 The status of this installation and operation manual is controlled by the revision shown on the title page. The status of each section is controlled by revision shown in the footer of each page.
AA24/AA25 Series Single User Audio Controller Manual SM18 Installation and Operation Manual Table of Contents Section Title 1.0 Description 1.1 1.2 1.3 1.4 1.4.1 1.4.2 1.4.3 1.5 Introduction Purpose of Equipment Features Specifications Electrical Specifications Physical Specifications Environmental Specifications Unit Nomenclature 2.0 Installation 2.1 2.2 2.2.1 2.3 2.3.1 2.3.2 2.3.3 2.3.4 2.3.5 2.3.6 2.4 2.5 2.
AA24/AA25 Series Single User Audio Controller SM18 Installation and Operation Manual Section 1.0 Description 1.1 Introduction This manual contains information on the AA24/AA25 Series Single User Audio Controllers. All derivatives will be covered by manual supplements which can be obtained from AEM as required. Information in this section consists of purpose of equipment, features and specifications. 1.
AA24/AA25 Series Single User Audio Controller SM18 Installation and Operation Manual Microphone Industry standard ‘carbon equivalent’ type 250 mVrms for full output Amplified dynamic microphone preferred David Clark M1DC, M3, M4 recommended (For low Z microphones, AA24-801 or AA25-801 are recommended) Indicators Transmit (green LED) VOX ICS triggered by ICS Tie Line (red LED) Input Signals: 4 aircraft transceiver radio inputs 5 navigational receiver inputs 2.5 V rms for full output 4.
AA24/AA25 Series Single User Audio Controller SM18 Installation and Operation Manual 1.4.2 Physical Specifications Height Depth (max) Depth behind panel Width (max) Width behind panel Weight Mounting 1.4.3 AA24 1.49” 37.8mm 7.55” 191.8mm 5.84” 148.3mm 5.75” 146.0mm 4.9” 124.5mm 1.2 lbs 500g Standard Dzus rails AA25 2.62” 66.7mm 7.44” 188.8mm 5.83” 148.0mm 5.75” 146.0mm 4.9” 124.5mm 1.5 lbs 680g Standard Dzus rails Environmental Specifications 1.5 Temperature: -40q C. to +70q C (operating) -55q C.
AA24/AA25 Series Single User Audio Controller SM18 Installation and Operation Manual Section 2.0 Installation 2.1 General Information in this section consists of unpacking and inspection procedures, installation procedures, postinstallation checks, and installation drawings. 2.2 Unpacking and Inspection Unpack the equipment carefully. Inspect the unit visually for damage due to shipping and report all such claims immediately to the carrier involved.
AA24/AA25 Series Single User Audio Controller SM18 Installation and Operation Manual Do not take a ground from the instrument panel or similar location that shares a ground return with a turn and bank, horizon or other motor driven instrument. This may cause the InterVox unit to pick up the sound of the motor as ground loop interference. For best results, all headsets/microphones in the system should be of the same type to avoid VOX problems and uneven volume. 2.3.
AA24/AA25 Series Single User Audio Controller SM18 Installation and Operation Manual 2.3.6.2 Power On Checks Install the AA24 or AA25 and power up the ship’s systems. Verify normal operation of all functions. Refer to Section 3 for specific operation details. a) Run through all installed functions, and check the ICS and TX functions for all users. b) Different headsets models may have significantly different mic characteristics, which will affect ‘VOX’ squelch settings.
AA24/AA25 Series Single User Audio Controller SM18 Installation and Operation Manual AA25-IKC 37-pin and 15-pin D-min Female solder Kit (AEM Part No. D37S15SL-IKS) Quantity Description AEM Part # 1 1* 1* 1 1 1* 1* 1 D-min 37 Socket Housing Jack Screw Set Lock Clip Set 37 Pin Connector Hood D-min 15 Socket Housing Jack Screw Set Lock Clip Set 15 Pin Connector Hood 20-21-037 20-27-002 20-27-004 20-29-038 20-21-015 20-27-002 20-27-004 20-29-015 *Use as required. 2.
2.00 RAS#34 - CHANGED TO AEM LOGO, UPDATED HOLE SCHEDULE. NAV PA ADF DME MKR 15-Dec-11 MWS AUX RX VOL COM1 AA24 COM2 COM COM COM COM 1 2 3 4 VOX COM3 COM4 LIVE PTT ICS VOL KELOWNA BC CANADA (250)-763-1088 WWW.AEM-CORP.COM 29 Dec. 11 Dec 29/11 SINGLE USER AUDIO CONTROLLER REV SIZE A AA24-001 L9015 1:1 905-0 2.
Reviewed/Approved Tony Pearson Designer Jun 22, 2011 NAT LOGO REMOVED
Reviewed/Approved Tony Pearson Designer Jul 4, 2011 REMOVE NAT LOGO
Reviewed/Approved Tony Pearson Designer Jul 4, 2011 NAT LOGO REMOVED
AA24/AA25 Series Single User Audio Controller SM18 Installation and Operation Manual Section 3.0 Operation 3.1 Introduction Information in this section consists of the functional and operational procedures for the AA24/AA25 Series Single User Audio Controller. 3.2 General The AA24/AA25 series single user audio controllers allow selection of transmit and receive audio, and LIVE, VOX or PTT intercom.
AA24/AA25 Series Single User Audio Controller SM18 Installation and Operation Manual 3.3.2 Receiver/Transceiver Selection The Receiver/Transceiver audio is selected from a double row of color-coded toggle switches. Receiver switch bats are blue, and the transceiver switch bats are white. To connect the desired radio to the headphones, the relevant switch is toggled upwards. On the AA25, independent volume controls are provided for the transceivers and the first two NAV aids. 3.3.
