Metrohm 909 UV Digester - Manual (Page 5)

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Table of contents
909 UV Digester
￭￭￭￭￭￭￭￭ III
Table of contents
1 Introduction 1
1.1 Instrument description ......................................................... 1
1.1.1 Supply voltage ......................................................................... 1
1.1.2 Intended use ........................................................................... 1
1.2 Function description ............................................................. 2
1.3 About the documentation ................................................... 3
1.3.1 Symbols and conventions ........................................................ 3
1.4 Safety instructions ................................................................ 4
1.4.1 General notes on safety ........................................................... 4
1.4.2 Electrical safety ........................................................................ 4
1.4.3 Personnel safety ...................................................................... 5
1.4.4 Flammable solvents and chemicals ........................................... 6
1.4.5 Recycling and disposal ............................................................. 6
2 Overview of the instrument 7
3 Installation 9
3.1 Setting up the instrument .................................................... 9
3.1.1 Packaging ................................................................................ 9
3.1.2 Checks .................................................................................... 9
3.1.3 Location .................................................................................. 9
3.2 Inserting the UV lamp .......................................................... 9
3.3 Mounting the UV protective shield ................................... 11
3.4 Preparing and connecting the temperature sensor ........ 14
3.5 Inserting the sample holder ............................................... 17
3.6 Connecting the power supply cable ................................. 18
4 Operation 20
4.1 Switching the instrument on and off ............................... 20
4.2 Dialog window overview ................................................... 20
4.2.1 Main dialog ........................................................................... 20
4.2.2 "Parameters" dialog ............................................................... 20
4.2.3 "Lamp info" dialog ................................................................ 21
4.2.4 "Lamp setup" dialog .............................................................. 21
4.3 The keypad .......................................................................... 23
4.3.1 The key functions .................................................................. 23
4.4 The display .......................................................................... 24
4.4.1 Display elements .................................................................... 24
4.4.2 Status display ........................................................................ 25