Operation Manual Part 1

9946 V1
45321648.01 104 A E
preliminary
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Numéro / Number Doc. Rev. Lan
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16/06/2006
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Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON.
3.12.1. Outline 97
3.12.2. Indicator lamps and message displays.................................................... 100
3.12.3. Test points and adjustment controls........................................................ 100
3.12.4. Protection and surveillance devices ........................................................ 100
3.12.5. Connections and data transfer ................................................................ 100
3.12.6. Input power .............................................................................................. 101
3.12.7. Cooling 101
3.13. The multiplex card, 45324500.................................................................... 102
3.13.1. Outline 102
3.13.2. Architecture.............................................................................................. 102
3.13.3. Operational description............................................................................ 102
3.13.4. Indicator lamps and message displays.................................................... 110
3.13.5. Protection and surveillance devices ........................................................ 110
3.13.6. Adjustment controls ................................................................................. 110
3.13.7. Connections and data transfer ................................................................ 110
3.13.8. Power input.............................................................................................. 111
3.13.9. Cooling 111
3.14. Coupling system......................................................................................... 112
3.14.1. Outline 112
3.14.2. Architecture.............................................................................................. 112
3.14.3. Operational description............................................................................ 112
3.14.4. Protection and surveillance devices ........................................................ 113
3.14.5. Adjustments ............................................................................................. 114
3.14.6. Connections and data transfer ................................................................ 114
3.14.7. Input power .............................................................................................. 114
3.14.8. Cooling 114
4. Operating modes and Control modes.........................................................115
4.1. SIRIUS initialisation.................................................................................... 115
4.2. Transmitter operating modes.................................................................... 115
4.3. On-air mode ................................................................................................ 115
4.4. Different operational states of exciter...................................................... 116
4.5. The two exciter changeover modes.......................................................... 116
4.6. Transmitter control modes........................................................................ 117
5. Internal and external connections...............................................................118