TESTO 550i - Default Chapter; Table of Contents

Contents
Contents
1 About this document ........................................................................... 5
2 Safety and disposal .............................................................................. 5
3 Product-specific approvals ................................................................. 5
4 Product-specific information............................................................... 6
5 Use ......................................................................................................... 6
6 Product description ............................................................................. 7
7 First steps ............................................................................................. 8
7.1 Inserting (rechargeable) batteries ....................................................................... 8
7.2 Switching the instrument on and off .................................................................... 8
7.2.1 Switching the instrument on ....................................................................................... 8
7.2.2 Switching the instrument off ....................................................................................... 8
7.3 LED status .......................................................................................................... 8
7.4 Bluetooth
®
........................................................................................................... 9
7.4.1 Compatible probes ..................................................................................................... 9
7.4.2 Establishing a connection ........................................................................................... 9
7.4.3 Switching on/off .......................................................................................................... 9
8 Using the product ............................................................................... 11
8.1 Preparing for measurement .............................................................................. 11
8.1.1 Operating the valve positioners ................................................................................ 11
8.1.2 Measuring mode ...................................................................................................... 12
8.2 App – Bedienoberfläche ................................................................................... 12
8.3 Main menu ........................................................................................................ 14
8.4 Measurement programs .................................................................................... 15
8.4.1 Basic view ................................................................................................................ 15
8.4.1.1 Graphic view ............................................................................................................................16
8.4.1.2 Table view ...............................................................................................................................17
8.4.2 Refrigeration ............................................................................................................ 17
8.4.3 Target superheat ...................................................................................................... 21
8.4.4 Pressure leak testing ................................................................................................ 23
8.4.5 Evacuation ............................................................................................................... 25
8.5 Customer .......................................................................................................... 27
8.5.1 Creating and editing a customer ............................................................................... 27
8.5.2 Creating and editing measuring sites ........................................................................ 28
8.6 Memory ............................................................................................................ 29
8.6.1 Searching for and deleting measurement results ...................................................... 30
8.7 Sensors ............................................................................................................ 30
8.7.1 Information ............................................................................................................... 31
8.7.2 Settings.................................................................................................................... 31