JA94-N01A Dual Audio Controller - NVG
Installation and Operating Manual
Rev A Page iii
Table of Contents
SECTION 1 - DESCRIPTION ................................................................................................................................................. 1
1.1 System Overview .................................................................................................................................................... 1
1.2 Features Overview .................................................................................................................................................. 1
1.3 Inputs and Outputs .................................................................................................................................................. 2
1.3.1 Inputs ............................................................................................................................................................... 2
1.3.2 Outputs ............................................................................................................................................................ 2
1.3.3 Bi-directional Ports .......................................................................................................................................... 2
1.4 Specifications .......................................................................................................................................................... 2
1.4.1 Electrical Specifications................................................................................................................................... 2
1.4.2 Mechanical Specifications ............................................................................................................................... 4
SECTION 2 – INSTALLATION ............................................................................................................................................... 5
2.1 Introduction .............................................................................................................................................................. 5
2.2 Continued Airworthiness ......................................................................................................................................... 5
2.3 Unpacking and Inspecting Equipment..................................................................................................................... 5
2.3.1 Warranty .......................................................................................................................................................... 5
2.4 Installation Procedures ............................................................................................................................................ 5
2.4.1 Installation Limitations ..................................................................................................................................... 5
2.4.2 Cabling and Wiring .......................................................................................................................................... 5
2.4.3 Mechanical Installation .................................................................................................................................... 6
2.4.4 In-Line PTT Cordsets ...................................................................................................................................... 6
2.4.5 Legend Replacement ...................................................................................................................................... 6
2.4.6 Post Installation Checks .................................................................................................................................. 6
2.5 Adjustments and Configuration using ProCS™ ...................................................................................................... 7
2.5.1 Configuration Cabling Requirements .............................................................................................................. 7
2.5.2 ProCS™ Setup ................................................................................................................................................ 7
2.5.3 Configurable Settings ...................................................................................................................................... 7
2.5.4 Other Configuration Features ........................................................................................................................ 13
2.6 Installation Kit ........................................................................................................................................................ 14
2.6.1 Recommended Crimp tools ........................................................................................................................... 14
2.7 Installation Drawings ............................................................................................................................................. 14
2.7.1 Generation of Custom Drawings ................................................................................................................... 14
SECTION 3 – OPERATION .................................................................................................................................................. 15
3.1 Introduction ............................................................................................................................................................ 15
3.2 Front Panel Controls ............................................................................................................................................. 15
(1) (2) NAV1- COM4 Receive Select Switches and Legends .................................................................................. 16
(3) COM5/COM6 Receive Select Switches and Legends .................................................................................. 16
(4) VOX Threshold Control ................................................................................................................................. 16
(5) (8) Transmit Selector .......................................................................................................................................... 17
(7) (10) RX/ICS Volume control and legend .............................................................................................................. 18
(9) Music/Configuration Connector cover (♫/io) ................................................................................................. 18
3.3 Normal Operation Mode ........................................................................................................................................ 18
3.3.1 Panel Lighting ................................................................................................................................................ 18
3.3.2 Receiving ....................................................................................................................................................... 18
3.3.3 Transmitting (Transmit Operation) ................................................................................................................ 19
3.3.4 VOX Operation .............................................................................................................................................. 19
3.3.5 ICS Operation ................................................................................................................................................ 19
3.3.6 ICS Isolation Operation ................................................................................................................................. 20
3.3.7 Direct Audio Operation .................................................................................................................................. 20
3.3.8 Music Operation ............................................................................................................................................ 20
3.3.9 Rear Hand Mic Operation ............................................................................................................................. 20
3.3.10 Cockpit Voice Recorder (CVR) Operation .................................................................................................... 20
3.3.11 Remote RMT Operation ................................................................................................................................ 20
3.4 Emergency Operation Mode ................................................................................................................................. 21
3.4.1 Left User Emergency Mode .......................................................................................................................... 21
3.4.2 Right User Emergency Mode ........................................................................................................................ 21
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