User's Manual Part 1

ManualsBrandsThomson Broadcast & Multimedia ManualsElectronicsUHF Digital transmitter, for use with MediaFlo

Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON.

Table of content

1. Exploitation .......................................................................................................6

1.1. Navigating the PCLwindows ......................................................................... 6

1.2. Where to find operational parameters........................................................ 11

1.2.1. Transmitter configuration parameters........................................................ 11

1.2.2. Transmitter operational parameters .......................................................... 12

1.2.3. Adjustable parameters............................................................................... 12

1.2.4. Measurements ........................................................................................... 13

1.2.5. Status conditions of main transmitter elements......................................... 14

1.3. Procedure for changing configuration parameters................................... 15

1.4. Procedure for inserting Ethernet network parameters ............................. 19

1.5. Procedure to activate "SNMP" or "WEB" agent ....................................... 21

1.6. Procedures for adjusting or changing operational parameters............... 23

1.6.1. Procedure to call the maintenance mode.................................................. 23

1.6.2. Procedure for adjusting the calibrated transmitter power.......................... 23

1.6.3. Procedure for adjusting the required transmitter power ............................ 24

1.6.4. Procedure for changing the modulator input ............................................. 25

1.6.5. Procedure for changing the configuration of the Adaptation parameters

(ALE and LUT)

........................................................................................... 26

1.6.6. Procedure for changing the configuration parameters of the OLDC card .26

1.6.7. Procedure for changing the frequency of the RF synthesiser ................... 27

1.6.8. Procedure for changing ripple and shoulder threshold settings in

maintenance mode

.................................................................................... 27

1.6.9. Procedure for changing the threshold settings of the OLDC card............. 28

1.6.10. Procedure for changing RF digital power threshold settings for triggering

alarm and fault signals

............................................................................... 28

1.6.11. Procedures for changing quality thresholds .............................................. 29

1.6.12. Procedure for setting the time and the date .............................................. 29

1.7. Procedure for changing the PCL password............................................... 30

1.8. Procedures for changing a status condition or transmitter operating

mode

.............................................................................................................. 31

1.8.1. Procedure for lock to unlock the PCL ........................................................ 31

1.8.2. Selection of transmitter operation mode.................................................... 32

1.8.3. Manuel change over of exciter .................................................................. 32

9932 V2

45321648.01 108 B E

Checked

Numéro / Number Doc. Rev. Lan

27/06/2006