Content
320901134_EN_DVR 3pro_V1.4_060420
TABLE OF CONTENT
What’s in the box 4
1 Introduction 5
1.1 User information .................................5
1.2 About this document..............................6
1.2.1 Display conventions ..........................6
1.2.2 Symbols and icons ...........................7
1.2.3 Handling instructions (action steps)...............8
1.2.4 Abbreviations ...............................9
1.2.5 Term denition ..............................9
2 Safety instructions 10
2.1 Usage ........................................10
2.1.1 Intended use ...............................10
2.1.2 Improper use...............................10
2.1.3 Foreseeable misuse .........................11
2.2 General safety instructions ........................12
2.2.1 Safety precautions ..........................12
2.2.2 Personnel .................................12
2.3 Correct battery handling..........................13
2.4 Proper disposal ................................13
3 Product description 14
3.1 Vacuum gauge DVR 3pro.........................15
3.2 Various views ..................................15
3.3 Application example .............................17
4 Assembly and connection 18
4.1 Installation conditions ............................18
4.2 Insert (replace) battery ...........................19
4.3 Vacuum connection .............................20
5 Operation 23
5.1 Operating and display elements ....................23
5.1.1 Operating elements .........................23
5.1.2 Key combinations ...........................24
5.1.3 Automatic jump‑back times....................24
5.1.4 Display elements............................25
5.1.5 Display icons...............................26
