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Codan 6700 Series - Page 5

Codan 6700 Series
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Table of contents
Block Up Converter Systems 6700/6900 series User Guide iii
Using the BUC fault diagnosis charts . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Test procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Finding faults in the redundancy switching equipment . . . . . . . . . . . . . . 100
Replacing fuses in the redundancy controller . . . . . . . . . . . . . . . . . . . 102
Resolving inconsistent stream selections . . . . . . . . . . . . . . . . . . . . . . 103
Finding faults in an RF waveguide switch . . . . . . . . . . . . . . . . . . . . . 103
Finding faults in the redundancy controller . . . . . . . . . . . . . . . . . . . . 107
Disconnecting a faulty BUC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Reverting to a single-BUC earth station . . . . . . . . . . . . . . . . . . . . . . . 108
Finding faults in the remote controller . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Appendix A—BUC model and redundancy system
numbers
Appendix B—Example outputs for the View
commands
Appendix C—Compliance
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
European R&TTE Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Electromagnetic compatibility and safety notices . . . . . . . . . . . . . . . . . . 123
Appendix D—Definitions
Standards and icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Acronyms and abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Unit multipliers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
About this issue. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Index

Table of Contents

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