TESTO 557 - 1 Contents; Table of Contents

1 Contents
3
1 Contents
1 Contents ................................................................................................... 3
2 Safety and the environment .................................................................... 4
2.1. About this document ........................................................................ 4
2.2. Ensure safety ................................................................................... 5
2.3. Protecting the environment .............................................................. 5
3 Specifications .......................................................................................... 6
3.1. Use .................................................................................................. 6
3.2. Technical data ................................................................................. 6
4 Product description ............................................................................... 10
4.1. Overview........................................................................................ 10
5 First steps .............................................................................................. 12
6 Using the manifold ................................................................................ 14
6.1. Preparing for measurement ........................................................... 14
6.1.1. Switching the instrument on ........................................................................... 14
6.1.2. Connecting the temperature sensor ............................................................... 14
6.1.3. Connecting the vacuum probe ....................................................................... 16
6.1.4. Switching Bluetooth® on and off .................................................................... 16
6.1.5. Choosing the measuring mode ...................................................................... 17
6.2. Performing the measurement ........................................................ 17
7 Maintaining the product ........................................................................ 21
8 Tips and assistance ............................................................................... 23
8.1. Questions and answers ................................................................. 23
8.2. Measurement parameters ............................................................. 23
8.3. Error reports .................................................................................. 24
8.4. Accessories and spare parts ......................................................... 25
9 Declarations ........................................................................................... 25