Promax 26 Manual De Instrucciones página 63

USER'S MANUAL. PROMAX-26
1 GENERAL.................................................................................................................. 1
1.1 Description .......................................................................................................... 1
1.2 Specifications ...................................................................................................... 3
2 SAFETY RULES........................................................................................................ 9
2.1 Generals.............................................................................................................. 9
2.2 Descriptive Examples of Over-Voltage Categories ........................................... 11
3 INSTALLATION ....................................................................................................... 13
3.1 Power supply..................................................................................................... 13
3.1.1 Battery charge............................................................................................. 13
3.1.2 Recommendations for using the battery ..................................................... 14
3.2 Installation and start-up. .................................................................................... 14
3.2.1 Contrast adjustment.................................................................................... 14
4 OPERATING INSTRUCTIONS................................................................................ 15
4.1 Description of the controls and elements .......................................................... 15
4.2 Operating instructions ....................................................................................... 16
4.2.1 Configuration of internal parameters (SETUP MODE) ............................... 19
4.2.2 CONFIG operation mode ............................................................................ 20
4.2.3 MODEM operation mode ............................................................................ 23
4.2.3.1 SCAN / SPECTRUM function............................................................ 26
4.2.3.2 LOGGER function ............................................................................. 28
4.2.3.3 MODEM operation mode, Registered mode. .................................... 31
4.2.4 TV Operation mode..................................................................................... 33
4.2.4.1 SCAN / SPECTRUM function............................................................ 36
4.2.4.2 LOGGER function ............................................................................. 38
4.2.5 GENERATOR (GTOR) operation mode ..................................................... 41
4.3 Connecting to a Computer or Printer................................................................. 43
4.4 Connecting to a LAN. ........................................................................................ 44
5 MAINTENANCE....................................................................................................... 45
5.1 Instructions for returning by mail ....................................................................... 45
5.2 Method of maintenance..................................................................................... 45
5.2.1 Cleaning the cover. ..................................................................................... 45
5.3 Components which user can not replace .......................................................... 46
5.3.1 Not replaceable fuses by user .................................................................... 46
APPENDIXES ................................................................................................................ 47
APPENDIX A. -MEASUREMENT OF THE MODULATION ERROR
RATIO (MER) ................................................................................. 47
APPENDIX B. -PRINCIPLE OF QAM MODULATION.THE CONSTELLATION
DIAGRAM ...................................................................................... 49
APPENDIX C. -FREQUENCY OFFSET ADJUSTMENT FOR TUNING
ANALOGUE AND DIGITAL CHANNELS. ...................................... 51
T A B L E O F C O N T E N T S