Svantek SV 971A User Manual

SV 971A User Manual
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12.5 AVERAGING RT60 RESULTS..................................................................................................................... 80
13 STI CALCULATIONS – STIPA ................................................................................................................. 81
13.1 STI METHOD BACKGROUND .................................................................................................................... 81
13.2 SELECTING STIPA FUNCTION ................................................................................................................... 81
13.3 STIPA MEASUREMENT AND CALCULATION PROCESS ...................................................................................... 82
13.3.1 Measured results...................................................................................................................... 82
13.3.2 Project structure....................................................................................................................... 84
13.3.3 Results averaging ..................................................................................................................... 85
13.3.4 STIPA settings .......................................................................................................................... 85
13.3.5 Considering ambient noise distortions ...................................................................................... 87
13.3.6 STIPA measurements ................................................................................................................ 87
13.4 FILES DOWNLOADING AND DATA PROCESSING .............................................................................................. 90
13.4.1 Measurement with BA Assistant ............................................................................................... 90
13.4.2 Measurement with SV 971A without BA Assistant ..................................................................... 91
13.4.3 Presentation of STIPA results .................................................................................................... 93
13.4.4 Changing background noise values ........................................................................................... 94
13.4.5 Generating reports ................................................................................................................... 94
14 ASSISTANT MOBILE APPLICATION ....................................................................................................... 95
14.1 INSTALLING ASSISTANT ON A MOBILE DEVICE ............................................................................................... 95
14.2 CONNECTION VIA BLUETOOTH
®
................................................................................................................ 95
14.3 CONTROL VIA BLUETOOTH
®
..................................................................................................................... 96
14.3.1 Instruments’ status screen ........................................................................................................ 97
14.3.2 Results view / control screen .................................................................................................... 98
14.3.3 SMS and e-mail notifications .................................................................................................. 100
14.1 CHECKING THE SOFTWARE VERSION AND EXITING THE APPLICATION ................................................................. 101
15 GENERAL PURPOSE AND SPECIAL SOFTWARE ................................................................................... 102
15.1 SVANPC++ ....................................................................................................................................... 102
15.2 SUPERVISOR ...................................................................................................................................... 106
15.3 BA ASSISTANT ................................................................................................................................... 108
16 MAINTENANCE ................................................................................................................................. 111
16.1 REPLACING BATTERIES ......................................................................................................................... 111
16.2 EXTRACTING AND INSERTING THE MEMORY CARD ........................................................................................ 111
16.3 REPLACING THE MICROPHONE AND MICROPHONE PREAMPLIFIER .................................................................... 111
16.4 RESETTING THE INSTRUMENT ................................................................................................................. 112
16.5 UPGRADING THE FIRMWARE.................................................................................................................. 112
16.6 PRESERVATION OF INTERNAL BATTERIES ................................................................................................... 113
16.7 TRANSPORTATION AND STORAGE ............................................................................................................ 113
16.8 CLEANING ........................................................................................................................................ 113

Svantek SV 971A Specifications

General

Brand	Svantek
Model	SV 971A
Category	Measuring Instruments
Language	English