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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 JA37-201 Aural Message Generator - 6 Channel is a dual channel alerting system that provides up to six different messages. The JA37-201 is set up 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.
JA37-201 Aural Message Generator - 6 Channel Installation and Operating Manual Inputs and Outputs Refer to the JA37-201 connector maps for the mating connector designators and pin assignments for the input and output signals. 1.3.1 Inputs Name Type CONFIG DATA TO JA37-201...
-55 °C to +85 °C 1.4.4 Flammability of Materials The JA37-201 complies with the requirements of RTCA/DO-160G Sec 26.3.3 "Flammability", by design. The JA37- 201 has an enclosure constructed of metal on all sides, and has no vent holes. Rev A...
Introduction This section contains unpacking and inspection procedures, installation information, and post-installation checks. Continued Airworthiness Maintenance of the JA37-201 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 JA37-201 can be mounted in any attitude and location with adequate space 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 JA37-201 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.
CAB-USB-0006 2.6.2 ProCS™ Setup Note: The JA37-201 consists of two JA37-001 units installed in a single box, each with a configuration jack. Each section of the unit is configured separately using the JA37-001 ProCS menu. The upper section of the...
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JA37-201 Aural Message Generator - 6 Channel Installation and Operating Manual The message trigger activation can be selected as Active Hi, or Active Lo. If the 'Message Trigger Priority' box is checked, the signal Priority will be shown. The message Playback may be selected as 'Continual' or 'One-Shot' for each message (1 through 3).
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Play selected audio file Audio Files The JA37-201 is loaded with standard audio signals for each of the three messages in each unit, 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 JA37-201. ProCS will automatically convert any WAV file to the required audio sample rate for the JA37-201.
The interconnects and connector maps in Appendix A of this manual are generic drawings based on the standard version of the JA37-201. However, if a unit has been configured using JAC’s ProCS™ software, the software can be used to generate fully customized interconnects and connector maps for use by the installer.
Mute Switch/Button If the JA37-201 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 JA37-201 Aural Message Generator - 6 Channel are in this Appendix, as listed below. Note: A fully customized set of Connector Maps and Interconnects can be created using the ProCS software.
The JA37-201 Installation Manual provides detailed installation instructions and wiring diagrams (Section 2, and Appendices A and B). Power is supplied to the JA37-201 through an existing [ ]-Amp circuit breaker that was previously used by the original audio panel. The net electrical load is unchanged.
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Refer to the JA37-201 Maintenance Manual. 7. Removal and Replacement Information Refer to Section 2 of this manual - the JA37-201 Installation and Operating Manual. If the unit is removed and reinstalled, a functional check of the equipment should be conducted.
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