Svantek SVAN 979 - Page 5

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SVAN 979 User Manual
8 AUXILIARY SETTINGS – AUXILIARY SETUP .................................................................................................... 92
8.1 SELECTING THE USER INTERFACE LANGUAGE – LANGUAGE ........................................................................................ 92
8.2 RESTORING THE FACTORY SETTINGS – FACTORY SETTINGS ........................................................................................ 92
8.3 SETTING THE REFERENCE LEVELS – REFERENCE LEVELS ............................................................................................. 93
8.4 UNLOCKING RPM FUNCTION – RPM MEASUREMENT ............................................................................................ 93
8.5 SETTING COEFFICIENTS OF THE USER FILTERS – USER FILTERS .................................................................................... 93
8.5.1 Parameters of the real time filters – Real Time Filters ........................................................................ 93
8.6 SELECTING UNITS FOR VIBRATION RESULTS – VIBRATION UNITS ................................................................................. 94
8.7 WARNINGS SETUP – WARNINGS ......................................................................................................................... 94
9 REPORTS PRINTING – REPORT ...................................................................................................................... 97
9.1 PRINTING MEASUREMENT RESULTS – PRINT RESULTS .............................................................................................. 98
9.2 PRINTING STATISTICS OF SOUND MEASUREMENT RESULTS – PRINT STATISTICS ............................................................. 98
9.3 PRINTING USER FILTERS COEFFICIENTS – PRINT USER FILTERS ................................................................................... 99
9.4 SELECTING PRINT OPTIONS – OPTIONS ................................................................................................................. 99
10 1/1-OCTAVE – 1/12-OCTAVE ANALYSER ................................................................................................. 100
10.1 SELECTING THE 1/1 OCTAVE – 1/12 OCTAVE FUNCTION ...................................................................................... 100
10.2 CONFIGURING 1/1-OCTAVE – 1/12-OCTAVE ANALYSER ........................................................................................ 100
10.2.1 General settings for 1/1-octave – 1/12-octave analysis – General Settings ..................................... 101
10.2.2 Selecting the measurement range for 1/1-octave - 1/12-octave analysis – Range .......................... 101
10.2.3 Logging of 1/1-octave - 1/12-octave spectra – Logging ................................................................... 101
10.2.4 Setting parameters of 1/1-octave - 1/12-octave analysis – Spectrum .............................................. 101
10.3 CONFIGURING 1/1 - 1/12 OCTAVE SPECTRA VIEWS .............................................................................................. 104
10.3.1 Presentation of 1/1 - 1/12 octave spectra ........................................................................................ 104
10.3.2 Adjusting scales of the spectrum plot – Display Scale....................................................................... 105
10.3.3 Selecting spectra to be viewed – Spectrum View .............................................................................. 106
10.3.4 Spectrum statistics ............................................................................................................................ 107
10.3.5 Changing spectrum type in Vibration modes – Spectrum Type ........................................................ 108
10.4 SETTING FILTER COEFFICIENTS FOR 1/1 OCTAVE - 1/12 OCTAVE ANALYSIS – SPECTRUM BASED FILTER .......................... 109
11 FFT ANALYSER ........................................................................................................................................ 111
11.1 SELECTING FFT FUNCTION ............................................................................................................................... 111
11.2 CONFIGURING FFT ANALYSER ........................................................................................................................... 111
11.2.1 General measurement settings of FFT analysis – General Settings .................................................. 111
11.2.2 Selecting measurement range for FFT analysis – Range ................................................................... 111
11.2.3 Logging of FFT spectra – Logging...................................................................................................... 112
11.2.4 Setting parameters of FFT analysis – FFT .......................................................................................... 112
11.3 CONFIGURING FFT SPECTRA VIEW ..................................................................................................................... 113
11.3.1 Presentation of FFT spectra .............................................................................................................. 113
11.3.2 Setting up the scale of spectrum plot – Display Scale ....................................................................... 114
11.3.3 Selection of spectra to be viewed – Spectrum View .......................................................................... 115
11.3.4 Changing spectrum type in Vibration modes – Spectrum Type ........................................................ 116
12 REVERBERATION TIME MEASUREMENTS – RT60 .................................................................................... 117
12.1 SELECTING THE RT 60 FUNCTION ...................................................................................................................... 117
12.2 SETTINGS OF THE RT60 ANALYSIS ..................................................................................................................... 117
12.3 CONFIGURING RT60 VIEWS ............................................................................................................................. 119
12.4 START RT60 MEASUREMENTS .......................................................................................................................... 120
12.5 VIEWING OF RT60 RESULTS ............................................................................................................................. 121
13 LOUDNESS MEASUREMENT – LOUDNESS ............................................................................................... 125
13.1 SELECTING THE LOUDNESS FUNCTION ................................................................................................................. 125
13.2 VIEWING LOUDNESS RESULTS ........................................................................................................................... 125
14 STI CALCULATIONS – STIPA ..................................................................................................................... 127
14.1 INTRODUCTION .............................................................................................................................................. 127
14.2 STI METHOD BACKGROUND ............................................................................................................................. 127
14.3 SELECTING THE STIPA FUNCTION ...................................................................................................................... 127