Installation Manual Manual
PS Engineering
PAC24 Series Audio Selector Panel and Intercom System
Installation and Operator’s Manual
200-240-0010 Page ii Rev. 24, Dec. 2013
3.5.2 KEY “CLICK” ........................................................................................................................................... 3-3
3.6 SPLIT MODE................................................................................................................................................ 3-3
3.6.1 SPLIT MODE, SINGLE PANEL....................................................................................................................... 3-3
3.6.2 SPLIT MODE, DUAL PANEL ........................................................................................................................ 3-4
3.6.3 SPLIT MODE, OBSERVER PANEL (-04XX).................................................................................................... 3-4
3.7 INTERCOM OPERATION ............................................................................................................................... 3-4
3.7.1 INTELLIVOX® VOX-SQUELCH.................................................................................................................... 3-4
3.7.2 VOLUME CONTROL (3) .............................................................................................................................. 3-5
3.7.3 INTERCOM MODES (5) ............................................................................................................................... 3-5
3.7.4 ENTERTAINMENT INPUT............................................................................................................................. 3-6
3.8 TELEPHONE MODE...................................................................................................................................... 3-6
3.9 INTERNAL RECORDER SYSTEM (OPTION 1 UNITS ONLY)............................................................................... 3-7
3.9.1 OPERATION .............................................................................................................................................. 3-7
3.9.2 CONCURRENT MESSAGES........................................................................................................................... 3-7
SECTION IV- WARRANTY AND SERVICE ............................................................................................. 4-1
4.1 WARRANTY................................................................................................................................................. 4-1
4.2 FACTORY SERVICE ...................................................................................................................................... 4-1
APPENDIX A – INSTALLATION DRAWING..............................................................................................A
APPENDIX B SINGLE INTERCONNECT WIRING (DOES NOT APPLY TO 050-240-0400, -0401).......A
APPENDIX B DUAL INTERCONNECT RADIO WIRING (ALL UNITS) ..................................................B
7.1 DUAL PAC24 CREW AUDIO WIRING, STANDARD (-0100) UNITS ONLY..............................................................C
7.2 DUAL PAC24INTERCOM AUDIO WIRING WITH OBSERVER CONFIGURATION UNITS (050-240-0400, -0401 ONLY)
D
7.3 DUAL PAC24INTERCOM AUDIO WIRING WITH OBSERVER CONFIGURATION (050-240-0400, -0401 ONLY) AND
EXPANSION UNITS ......................................................................................................................................................E
APPENDIX C- INSTRUCTIONS FOR FAA FORM 337 AND CONTINUING AIRWORTHINESS..........A
8.1 INSTRUCTIONS FOR FAA FORM 337, AUDIO PANELS .......................................................................................A
8.2 INSTRUCTIONS FOR CONTINUING AIRWORTHINESS, AUDIO PANELS ..................................................................A
APPENDIX D – RTCA DO160D (EUROCAE ED-14) ENVIRONMENTAL QUALIFICATION FORM ...A
APPENDIX F, EXTERNAL PTT HOOK UP.................................................................................................A
Rev
Date Change
9 March 2005 Clarified Expansion Grounding, also pin out diagram on 2-11
10 March 2006 Added cross reference tables for DIP switch settings 2.3.2
11 January 2007 Added Vertical Orientation Units
12 May 2007 Clarified DIP switches, Section 2.3
13 September 2007 Added Appendix F, P-T-T- Modifications
14 August 2008 Added information on DIP Access & Observer minimum
15 September 2008 Clarified PA Speaker configuration
16 October 2008 Corrected expansion unit part number
17 March 2009 Added information on hot mic mode disable, §3.7.4.2
18 April 2009 Corrected drawing notes
19 May 2008 Added Special Mission –0503 units
20 Oct 2009 Regenerated wiring diagrams for improved resolution
21 March 2010 Clarified Expansion wiring & DIP switch setting
22 August 2011 Corrected Installation Kit P/N §1.6
23 April 2013 Added notes on unswitched audio §2.4.9 & §2.4.14
24 December 2013 Corrected text for Crew mode in §3.7.3.2