Table of Contents
Section I –GENERAL INFORMATION..................................1-1
1.1 INTRODUCTION............................................................................................................................................1-1
1.1.1 LIMITATIONS ........................................................................................................................ 1-1
1.2 SCOPE ..........................................................................................................................................................1-1
1.3 EQUIPMENT DESCRIPTION ...........................................................................................................................1-2
1.4 APPROVAL BASIS –PENDING-...........................................................................................................................1-2
1.1.2 LIMITATIONS ........................................................................................................................ 1-2
1.5 SPECIFICATIONS...........................................................................................................................................1-3
1.6 EQUIPMENT SUPPLIED .................................................................................................................................1-4
1.8 CONFIGURATIONS..............................................................................................................................................1-7
1.9 LICENSE REQUIREMENTS..............................................................................................................................1-8
Section II - INSTALLATION .........................................2-1
2.1 GENERAL INFORMATION..............................................................................................................................2-1
2.1.1 SCOPE ............................................................................................................................... 2-1
2.1.2 CERTIFICATION REQUIREMENTS............................................................................................... 2-1
2.2 UNPACKING AND PRELIMINARY INSPECTION .............................................................................................................2-1
2.3 EQUIPMENT INSTALLATION PROCEDURES .................................................................................................................2-1
2.3.1 COOLING REQUIREMENTS....................................................................................................... 2-1
2.3.2 MOUNTING REQUIREMENTS ................................................................................................... 2-1
2.3.3 AUDIO CONTROLLER CONNECTOR ASSEMBLY ............................................................................. 2-2
2.4 CABLE HARNESS WIRING.....................................................................................................................................2-3
2.4.1 ELECTRICAL NOISE................................................................................................................. 2-3
2.4.2 POWER ............................................................................................................................... 2-4
2.4.3 AUDIO CONTROLLER INTERFACE............................................................................................... 2-4
2.4.4 TRANSMIT INTERLOCK............................................................................................................ 2-5
2.4.5 BACKLIGHTING...................................................................................................................... 2-5
2.4.6 UNSWITCHED INPUTS............................................................................................................. 2-6
2.4.7 COCKPIT VOICE RECORDER ..................................................................................................... 2-6
2.4.8 AUDIO ALERTS...................................................................................................................... 2-6
2.4.9 WIRED TELEPHONE/SATELLITE COMMUNICATION INPUT ............................................................. 2-6
2.4.10 MUSIC INPUT ..................................................................................................................... 2-7
2.5 USER ADJUSTMENTS ..........................................................................................................................................2-7
2.5.1 UNSWITCHED AUDIO LEVEL .................................................................................................... 2-7
2.5.2 ADJUSTMENTS...................................................................................................................... 2-8
2.5.3 LOGIC SWITCH OPTIONS......................................................................................................... 2-8
2.6 PAC45 PIN ASSIGNMENTS ................................................................................................................................2-11
2.7 WIRING CHECKOUT .........................................................................................................................................2-13
2.8 OPERATIONAL CHECKOUT..................................................................................................................................2-13
2.8.1 REQUIRED TEST EQUIPMENT................................................................................................. 2-13
2.8.2 AUDIO CONTROLLER TEST..................................................................................................... 2-13
2.8.3 BLUETOOTH CHECKOUT ....................................................................................................... 2-13
2.9 FINAL INSPECTION ...........................................................................................................................................2-14
Section III OPERATION............................................3-1
3.1 SCOPE ..........................................................................................................................................................3-1
3.2 POWER AND FAIL SAFE .......................................................................................................................................3-1
3.3 COMMUNICATIONS TRANSMIT (XMT) SELECTION .....................................................................................................3-1
3.4 COM AUDIO SELECTOR......................................................................................................................................3-2
3.4.1 MULTITALKER™HEAD RELATED TRANSFER FUNCTION (HRTF) .................................................... 3-2
3.4.2 HRTF ON /OFF .................................................................................................................... 3-2
3.4.3 AUDIO LOCATION.................................................................................................................. 3-2
3.5 NAVAID SELECTION............................................................................................................................................3-3
3.5.1 TELEPHONE CONTROL ............................................................................................................ 3-3
