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All rights reserved Jupiter Avionics Corporation (JAC) permits a single copy of this manual to be printed or downloaded for the express use of an installing agency. Any such electronic or printed copy of this manual must contain the complete text of this copyright notice.
SECTION 1 - DESCRIPTION System Overview The JA37-001 Aural Message Generator - 3 Channel is a dual channel alerting system that provides up to three different messages. The JA37 is setup on a per installation basis using cable CAB-USB-0006, or Configuration Cable JA99-001 and CAB-USB-0002, and downloading the system configuration settings and aural messages into non-volatile devices.
JA37-001 Aural Message Generator - 3 Channel Installation and Operating Manual Specifications 1.4.1 Electrical Specifications Power Input Primary nominal voltage 28 Vdc Secondary nominal voltage 14 Vdc Maximum voltage 30.3 Vdc Minimum voltage 11.0 Vdc Emergency voltage 9.0 Vdc Input current 0.5 A max...
Installation kit part number INST-JA37 1.4.3 Environmental Specifications The JA37-001 Aural Message Generator - 3 Channel has been tested to the environmental conditions listed below. Environmental categories for which TSO compliance has been demonstrated are listed in the Environmental Qualification Form in Appendix B of this manual.
Introduction This section contains unpacking and inspection procedures, installation information, and post-installation checks. Continued Airworthiness Maintenance of the JA37-001 is on condition only. Scheduled inspection and/or periodic maintenance of this unit is not required. Unpacking and Inspecting Equipment Unpack the equipment carefully. Check for shipping damage and report any problems to the relevant carrier. Confirm that the Authorized Release Certificate or Certificate of Conformance is included.
2.4.3 Mechanical Installation The JA37-001 can be mounted in any attitude and location with adequate space for the front panel and sufficient clearance for the connector and wiring harness. It requires no direct cooling. 2.4.4 Post Installation Checks 2.4.4.1...
Power On Self-Test Operation When the JA37-001 power is off and then POWER INPUT is applied, the three messages will play in the following order: message 1; message 2; message 3. The Power On Self-Test messages may be muted at any time using the MESSAGE MUTE input.
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Within ProCS™, the configurable settings for the JA37-001 are grouped together into the following sections: 2.6.2.1 JA37-001 Configurable Pins Function Select Several of the connector pins can be configured to meet the requirements of specific installations. Refer to JA37-001 Interconnect. The message trigger activation can be selected as Active Hi, or Active Lo.
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JA37-001 Aural Message Generator - 3 Channel Installation and Operating Manual The message Playback may be selected as 'Continual' or 'One-Shot' for each message (1 through 3). 2.6.2.2 JA37-001 Messages Browse for audio files Play selected audio file Audio Files The JA37-001is loaded with standard audio signals for each of the three messages, but the audio files window allows these signals to be replaced with other recordings during the configuration process.
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'Write JA37-001 Messages…'. The window 'Select Messages to Write' (see below) will open, allowing the selected audio file message to be uploaded to the JA37-001. ProCS will automatically convert any WAV file to the required audio sample rate for the JA37-001.
Selection) are shown in this section. 2.6.3 Other Configuration Features In the JA37-001 Product Information Window, the model number, serial number and check sum of the JA37-001 Aural Message Generator - 3 Channel can be viewed. Installation Kit The kit required to install this unit is not included with the unit.
Mute Switch/Button If the JA37-001 is playing Alert messages (either because an alert input is active or when Power On Self-Test is occurring), momentary activation of the remote Message Mute switch or button stops all messages from playing until the next message is triggered.
Appendix A - Installation Drawings Introduction The drawings necessary for installation and troubleshooting of the JA37-001 Aural Message Generator - 3 Channel are in this Appendix, as listed below. Note: Fully customized Connector Maps and Interconnects can be created using the ProCS software. Refer to the ProCS™...
See Section 1 of the JA37-001 Installation Manual. Installed in accordance with the JA37-001 Installation Manual, Revision [ ], and AC 43.13-2, Chapters 2, and 3. The JA37-001 Installation Manual provides detailed installation instructions and wiring diagrams (Section 2, and Appendices A and B).
Refer to the JA37-001 Maintenance Manual. 7. Removal and Replacement Information Refer to Section 2 of this manual - the JA37-001 Installation Manual. If the unit is removed and reinstalled, a functional check of the equipment should be conducted. 8. Diagrams Refer to Appendix A of this manual - the JA37-001 Installation Manual - for installation drawings and interconnect examples.
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CAN-TSO-C139; FAA TSO-C139 TSO No.: Manufacturer’s Build Configuration: JA37-001 Build Configuration Rev E Manufacturer’s Test Report: JA37-001 Test Report (Qualification - Final) Rev A Manufacturer’s Specification JA37-001 Declaration of Design and Performance Rev B and/or Other Applicable Specification: Jupiter Avionics Corporation...
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During exposure to vibration test conditions all critical resonances changed frequency less than 1%. Testing performed at CKC Laboratories in Bothell, WA, USA. See report JA37-001 Test Report (CKC Labs DO-160G Section 20 21 22 - 20140519 to 23) Rev A Environmental Qualification Form Rev B...
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