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TABLE OF CONTENTS
PARAGRAPH TITLE PAGE
SECTION 1: DESCRIPTION OF EQUIPMENT
1.1 INTRODUCTION .................................................................................................................... 1
1.2 DESCRIPTION OF EQUIPMENT .......................................................................................... 1
1.2.1 Functional Characteristics ......................................................................................................... 1
1.2.2 Physical Characteristics ............................................................................................................ 2
1.3 SPECIFICATIONS ................................................................................................................... 5
SECTION 2: INSTALLATION
2.1 GENERAL ................................................................................................................................ 6
2.2 SITE SELECTION AND MOUNTING ................................................................................... 6
2.2.1 Signal Interface ......................................................................................................................... 6
2.2.2 User Selected Options ............................................................................................................... 6
2.3 POWER REQUIREMENTS ..................................................................................................... 6
2.4 INITIAL CHECKOUT PROCEDURE ..................................................................................... 7
2.5 SINGLE CHANNEL MODE .................................................................................................... 8
2.5.1 'Balanced' Interface ................................................................................................................... 8
2.5.2 'Unbalanced' Interface ............................................................................................................... 9
2.6 DUAL CHANNEL MODE ....................................................................................................... 10
2.6.1 'Balanced' Interface ................................................................................................................... 10
2.6.2 'Unbalanced' Interface ............................................................................................................... 11
2.7 SPECIAL SIGNALING CONFIGURATIONS ........................................................................ 12
2.7.1 NRZ Signaling .......................................................................................................................... 12
2.7.2 TTL Signaling ........................................................................................................................... 12
2.7.3 Data Channel Phase Shifting .................................................................................................... 12
SECTION 3: OPERATION
3.1 INTRODUCTION .................................................................................................................... 13
3.2 STATUS INDICATORS/AUDIBLE ALARM ........................................................................ 13
3.3 OPERATING CONTROLS ...................................................................................................... 13
SECTION 4: THEORY OF OPERATION
4.1 INTRODUCTION .................................................................................................................... 14
4.2 DUAL CHANNEL TRANSMITTER F290X .......................................................................... 14
4.3 DUAL CHANNEL RECEIVER F293X ................................................................................... 14
4.4 POWER SUPPLY AND ALARM CIRCUITRY ..................................................................... 14
SECTION 5: MAINTENANCE AND TROUBLESHOOTING
5.1 INTRODUCTION .................................................................................................................... 15
5.2 FAULT ISOLATION ................................................................................................................ 15