
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 -.....................................................................................................................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 U
NPACKING AND PRELIMINARY INSPECTION.................................................................................2-1
2.3 E
QUIPMENT INSTALLATION PROCEDURES.....................................................................................2-1
2.3.1 C
OOLING REQUIREMENTS..............................................................................................................2-1
2.3.2 I
NTERNAL DIP SWITCH CONFIGURATION ......................................................................................2-1
2.3.3 M
OUNTING REQUIREMENTS...........................................................................................................2-7
2.3.4 M
OUNTING RACK INSTALLATION ..................................................................................................2-7
2.3.5 T
RAY AND CONNECTOR ASSEMBLY ..............................................................................................2-7
2.4 C
ABLE HARNESS WIRING ...............................................................................................................2-7
2.4.1 N
OISE ............................................................................................................................................2-7
2.4.2 E
XISTING KMA 24H INSTALLATION.............................................................................................2-8
2.4.3 P
OWER...........................................................................................................................................2-8
2.4.4 C
OMMUNICATIONS PUSH-TO-TALK (SINGLE PANEL INSTALLATION)..............................................2-8
2.4.5 A
UDIO PANEL INTERFACE..............................................................................................................2-8
2.4.6 T
RANSMIT INTERLOCK...................................................................................................................2-9
2.4.7 "S
WAP" MODE...............................................................................................................................2-9
2.4.8 B
ACKLIGHTING..............................................................................................................................2-9
2.4.9 U
NSWITCHED INPUTS.....................................................................................................................2-9
2.4.10 PA M
UTE (J3, PIN 8)...................................................................................................................2-9
2.4.11 P
UBLIC ADDRESS (J3, PIN B) ......................................................................................................2-9
2.4.12 I
NTERCOM WIRING.......................................................................................................................2-9
2.4.13 E
NTERTAINMENT INPUT (J3 PIN 7) ............................................................................................2-10
2.4.14 I
NTERCOM EXPANSION (J3, PINS 22, 23 AND A) ........................................................................2-10
2.4.15 P
LAYBACK BUTTON INSTALLATION (PIN 2- OPTION 1 UNITS ONLY)..........................................2-10
2.5 A
DJUSTMENTS ...............................................................................................................................2-11
2.6 C
OMMUNICATIONS ANTENNA INSTALLATION NOTES .................................................................2-11
2.7 W
IRELESS TELECOMMUNICATIONS INTERFACE ..........................................................................2-11
2.8 PAC24 P
IN ASSIGNMENTS.............................................................................................................2-13
2.9 P
OST INSTALLATION CHECKOUT..................................................................................................2-14
2.10 U
NIT INSTALLATION ...................................................................................................................2-14
2.10.1 O
PERATIONAL CHECKOUT.........................................................................................................2-14
2.11 I
NTERNAL RECORDER CHECKOUT (OPTIONAL UNITS ONLY)....................................................2-15
2.12 F
INAL INSPECTION ......................................................................................................................2-15
SECTION III OPERATION ..............................................................................................................3-1
3.1 SCOPE ............................................................................................................................................3-1
3.2 PAC24 C
ONTROLS..........................................................................................................................3-1
3.3 P
OWER SWITCH (3) (EMG-FAIL SAFE OPERATION).....................................................................3-1
3.3.1 S
INGLE PANEL FAIL SAFE OPERATION...........................................................................................3-1
3.3.2 D
UAL PANEL FAIL SAFE OPERATION.............................................................................................3-1
3.4 M
ICROPHONE SELECTOR (2) ..........................................................................................................3-2
3.4.1 T
ELEPHONE OPERATION ................................................................................................................3-2
3.4.2 S
TUCK MICROPHONE PROTECTION ................................................................................................3-2