CONTENTS
INDEX 8
1 INTRODUCTION 11
1.1 SVAN 977A as Sound Level Meter & Analyser 12
1.2 SVAN 977A as Vibration Level Meter & Analyser 12
1.3 General features of SVAN 977A 12
1.4 Accessories included 13
1.5 Accessories available 13
1.6 Firmware options available 13
2 MANUAL CONTROL OF THE INSTRUMENT 14
2.1 Control keys on the front panel 14
2.2 Input and output sockets of the instrument 17
3 GENERAL INFORMATION 18
3.1 Basis of the instrument’s control 18
3.1.1 Measurement mode 18
3.1.2 Configuration mode 18
3.2 Power of the instrument 22
3.3 Getting started 23
3.4 Description of icons 24
3.5 Data saving 26
3.6 Files downloading and uploading 30
3.7 Activation of optional functions 30
4 FUNCTIONS OF THE INSTRUMENT – Function 32
4.1 Selecting the instrument mode – Mode 32
4.2 Measurement functions of the instrument - Measurement Function 32
4.3 Instrument’s calibration – Calibration 33
4.3.1 System Check 34
4.3.2 Calibration by Sensitivity (Acoustic signal) 34
4.3.3 Calibration by Sensitivity (Vibration signal) 35
4.3.4 Calibration by Measurement (Acoustic signal) 35
4.3.5 Calibration by Measurement (Vibration signal) 36
4.3.6 History of performed calibrations – Calibration History 37
4.3.7 Erasing calibration records - Clear Calibr. History 38
4.3.8 Automatic calibration – Auto Calibration 38
4.3.9 Post measurement calibration – Post Calibration 39
5 CONFIGURING MEASUREMENT PARAMETERS – Measurement 40
5.1 Setting up general measurement parameters - General Settings 41
5.2 Setting up the measurement trigger – Measurement Trigger 43
5.3 Setting parameters for profiles – Profiles 46
5.4 Data logging – Logging 47