Installation manual

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PS Engineering

PMA6000 Series Audio Selector Panel and Intercom System

Installation Manual

200-066-0100 Page ii Rev. 1, March 2005

Table of Contents

Section I GENERAL INFORMATION................................................................................................ 1-1

1.1 INTRODUCTION....................................................................................................................1-1

1.2 SCOPE ..................................................................................................................................... 1-1

1.3 EQUIPMENT DESCRIPTION................................................................................................ 1-1

1.4 APPROVAL BASIS - FAA ..................................................................................................... 1-2

1.5 SPECIFICATIONS..................................................................................................................1-2

1.6 EQUIPMENT SUPPLIED ....................................................................................................... 1-3

1.7 EQUIPMENT REQUIRED BUT NOT SUPPLIED................................................................ 1-4

1.8 LICENSE REQUIREMENTS.................................................................................................. 1-4

Section II -Installation.......................................................................................................................... 2-1

2.1 GENERAL INFORMATION .................................................................................................. 2-1

2.1.1 SCOPE................................................................................................................................. 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 ...................................................................................................... 2-2

2.3.3 Mounting Rack Installation ................................................................................................. 2-2

2.3.4 Connector Assembly............................................................................................................ 2-2

2.4 Cable Harness Wiring .............................................................................................................. 2-2

2.4.1 Noise.................................................................................................................................... 2-2

2.4.2 Entertainment Input.............................................................................................................2-3

2.4.3 External Push-to-Talk.......................................................................................................... 2-3

2.4.4 Transmit Interlock ............................................................................................................... 2-4

2.4.5 Power................................................................................................................................... 2-4

2.4.6 Existing KMA-24 Installation ............................................................................................. 2-4

2.4.7 "Swap" Mode....................................................................................................................... 2-4

2.4.8 Backlighting ........................................................................................................................ 2-4

2.4.9 Speaker Loads ..................................................................................................................... 2-5

2.4.10 PA Mute.......................................................................................................................... 2-5

2.4.11 Middle Marker Sense...................................................................................................... 2-5

2.4.12 Unswitched Inputs .......................................................................................................... 2-5

2.4.13 Intercom.......................................................................................................................... 2-5

2.4.14 Digital recorder (-IRS units only)................................................................................... 2-5

2.5 Adjustments.............................................................................................................................. 2-6

2.6 Marker Antenna Installation.....................................................................................................2-6

2.7 Communications Antenna Installation Notes........................................................................... 2-6

2.8 Unit Installation........................................................................................................................ 2-6

2.9 Post Installation Checkout........................................................................................................ 2-7

2.9.1 Required Test Equipment.................................................................................................... 2-7

2.9.2 Power Test........................................................................................................................... 2-7

2.9.3 Operational Checkout, 6000, 6000C, 6000M...................................................................... 2-7

2.10 Marker Checkout, 6000M, 6000M-C Only.............................................................................. 2-8

2.10.1 Operational Checkout, 3

com version (6000C and 6000M-C)..................................... 2-8

2.11 Final Inspection........................................................................................................................ 2-8

Section III OPERATION.................................................................................................................... 3-1

3.1 SCOPE ..................................................................................................................................... 3-1

3.2 Audio Selector (All models).....................................................................................................3-1

3.2.1 Speaker Amplifier................................................................................................................ 3-1

3.3 Mic Selector Switch (Fail Safe Operation) .............................................................................. 3-1

3.3.1 Mic Selector Switch, Com 3 (6000C, 6000MC) .................................................................................. 3-2

3.3.2 Swap Mode (Switch from Com 1 to Com 2 remotely)........................................................ 3-2

3.4 Split Mode (6000, 6000M)....................................................................................................... 3-2