User's Manual
Table Of Contents
Screen Service SDT ARK 1 ECHO Operations
Jan, 2012 v 1.ATSC_FCC Page 3 - 1
SDT ARK 1 ECHO
Software Defined
Transposer / Re-Transmitter
Gap Filler / Echo canceller
OPERATION MANUAL
3 OPERATIONS
CONTENTS
3.1 INSTALLATION ...................................................................................................................................... 3
3.1.1 INSTALLATION PROCEDURE CHECK OFF ..................................................................................... 3
3.1.2 SITE SELECTION ............................................................................................................................... 3
3.1.2.1 MOUNTING SPECIFICATIONS .................................................................................................. 3
3.1.3 UNPACKING ....................................................................................................................................... 3
3.1.4 EQUIPMENT MOUNTING .................................................................................................................. 4
3.1.5 FRONT PANEL ................................................................................................................................... 5
3.1.5.1 REAR PANEL .............................................................................................................................. 5
3.1.5.2 REAR PANEL CONNECTORS.................................................................................................... 6
3.1.6 MULTIMETER ..................................................................................................................................... 7
3.1.7 LOCAL INTERRFACE MENU TREE .................................................................................................. 8
3.1.8 BOOT AND WELCOME MESSAGE ................................................................................................. 11
3.2 IDLE MENU ....................................................................................................................................... 12
3.2.1 MAIN MENU ...................................................................................................................................... 13
3.3 LCD alarms ....................................................................................................................................... 14
3.4 JAVA REMOTE GRAPHIC USER INTERFACE .................................................................................. 16
3.4.1 JAVA INTERFACE OVERVIEW ....................................................................................................... 16
3.4.1.1 General ...................................................................................................................................... 18
3.4.1.2 Input ........................................................................................................................................... 19
3.4.1.3 TUNER ....................................................................................................................................... 24
3.4.2 Modes management .................................................................................................................. 24
3.4.3 Modes switching rules ................................................................................................................ 29
3.4.4 Tuner management .................................................................................................................... 30
3.4.5 MODULATION .................................................................................................................................. 35
3.4.6 Modulator management ............................................................................................................. 35
3.4.7 Network Synchronization parameters setting ............................................................................ 38
3.4.8 Modulation parameters .............................................................................................................. 39
3.4.9 ATSC parameters ...................................................................................................................... 43
3.4.10 MIP functions ............................................................................................................................. 45
3.5 PRE-CORRECTION TOOL ............................................................................................................... 51
3.5.1 Module&Phase ........................................................................................................................... 51
3.5.2 AM/PM ....................................................................................................................................... 52