TFT Inc EAS911PLUS User Manual

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CONTENTS 
 
SECTION I - GENERAL INFORMATION 
Paragraph Title 
Page 
1.1 EQUIPMENT 
DESCRIPTION  .............................................................................................................................. 1-1 
1.2   SPECIFICATIONS. ................................................................................................................................................ 1-1 
1.3     FCC COMPLIANCE STATEMENTS………………………………………………………………………….... 1-4 
1.4   WARRANTY INFORMATION  ............................................................................................................................ 1-4 
1.5   CLAIMS FOR DAMAGE IN SHIPMENT  ............................................................................................................ 1-4 
1.6 
TECHNICAL SUPPORT  ....................................................................................................................................... 1-4 
 
SECTION II – PRE-INSTALLATION CHECKOUT 
2.1   UNPACKING AND INSPECTION  ....................................................................................................................... 2-1 
2.2   FRONT PANEL INDICATORS  ............................................................................................................................ 2-1 
2.3   REAR PANEL CONNECTORS  ............................................................................................................................ 2-2 
2.4   INTERNAL JUMPERS  .......................................................................................................................................... 2-3 
                       
SECTION III - INSTALLATION 
Paragraph Title 
Page 
3.1   INTRODUCTION  .................................................................................................................................................. 3-1 
3.2 
MOUNTING AND CONNECTION (ANALOG INSERT)  .................................................................................. 3-1 
3.3   MOUNTING AND CONNECTION (DIGITAL INSERT)  ................................................................................. 3-21 
 
SECTION IV – THEORY OF OPERATION 
4.1   INTRODUCTION  .................................................................................................................................................. 4-1 
4.2   SYSTEM BLOCK DIAGRAM  .............................................................................................................................. 4-1 
4.3   DETECTION FRAMING CONTROL AND DETECTION VERIFICATION ...................................................... 4-1 
4.4 
DELAY AND SWITCH.......................................................................................................................................... 4-2 
4.5 DETECTION 
AND CONTROL ............................................................................................................................. 4-3 
4.6 POWER 
SUPPLY 
................................................................................................................................................... 4-3 
 
 
SECTION V – INSTALLATION 
5.1     INTRODUCTION………………………………………………………………………………………………  5-1 
5.2     ENCODER AUDIO OUTPUT LEVEL ADJUSTMENT……………………………………………………   5-1