TESTO 557s - Page 3

Contents
8.4 Settings ............................................................................................................ 36
8.4.1 Backlight duration .................................................................................................... 37
8.4.2 Backlight brightness................................................................................................. 38
8.4.3 Auto Off ................................................................................................................... 39
8.4.4 Auto Tfac (Temperature compensation factor) ......................................................... 40
8.4.5 Units ........................................................................................................................ 41
8.4.6 Language ................................................................................................................ 42
8.4.7 Setup Wizard ........................................................................................................... 43
8.4.8 Restore factory settings ........................................................................................... 44
8.4.9 Device Info .............................................................................................................. 45
9 Smart App........................................................................................... 46
9.1 App – user interface ......................................................................................... 46
9.2 Main menu ....................................................................................................... 47
9.3 Measurement menu .......................................................................................... 48
9.3.1 Basic view ............................................................................................................... 49
9.3.1.1 Graphic view ........................................................................................................................... 49
9.3.1.2 Table view ............................................................................................................................... 50
9.3.2 Refrigeration ............................................................................................................ 50
9.3.3 Target superheat ..................................................................................................... 53
9.3.4 System Leak Test .................................................................................................... 55
9.3.5 Evacuation .............................................................................................................. 57
9.4 Customer .......................................................................................................... 58
9.4.1 Creating and editing a customer .............................................................................. 58
9.4.2 Creating and editing measuring sites ....................................................................... 59
9.5 Memory ............................................................................................................ 61
9.5.1 Searching for and deleting measurement results ...................................................... 61
9.6 Sensors ............................................................................................................ 62
9.6.1 Information .............................................................................................................. 62
9.6.2 Settings ................................................................................................................... 63
9.7 Settings ............................................................................................................ 63
9.7.1 Language ................................................................................................................ 63
9.7.2 Measurement settings ............................................................................................. 64
9.7.3 Company details ...................................................................................................... 64
9.7.4 Privacy settings ....................................................................................................... 64
9.8 Help and Information ........................................................................................ 65
9.8.1 Instrument information ............................................................................................. 65
9.8.2 Tutorial .................................................................................................................... 65
9.8.3 Exclusion of liability ................................................................................................. 66