Metrohm 874 USB Oven Sample Processor Manual do Utilizador descarregar pdf (Página 5)

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Table of contents

874 Oven Sample Processor

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III

Table of contents

1 Introduction 1

1.1 Instrument description ......................................................... 1

1.1.1 Instrument versions ................................................................. 1

1.1.2 Instrument components .......................................................... 2

1.1.3 Intended use ........................................................................... 2

1.2 About the documentation ................................................... 3

1.2.1 Notation and Pictograms ......................................................... 3

1.3 Safety instructions ................................................................ 4

1.3.1 General notes on safety ........................................................... 4

1.3.2 Electrical safety ........................................................................ 4

1.3.3 Tubing and capillary connections ............................................. 5

1.3.4 Personnel safety ...................................................................... 5

1.3.5 Flammable solvents and chemicals ........................................... 7

1.3.6 Recycling and disposal ............................................................. 7

2 Overview of the instrument 8

3 Installation 12

3.1 Setting up the instrument .................................................. 12

3.1.1 Packaging .............................................................................. 12

3.1.2 Checks .................................................................................. 12

3.1.3 Location ................................................................................ 12

3.2 Connecting a mains cable .................................................. 12

3.3 Mounting the sample insert .............................................. 13

3.4 Mounting the needles ........................................................ 14

3.5 Mounting the heating tube ............................................... 17

3.6 Mounting the drying flasks ............................................... 18

3.7 Mounting the dust filter .................................................... 20

3.8 Mounting the air/nitrogen connector ............................... 20

3.9 Mounting the safety shield ................................................ 22

3.10 Mounting the KF titration cell ........................................... 23

3.11 Inserting the heating tube into the KF titration cell ....... 24

3.12 Attaching the sample rack ................................................. 27

3.13 Adjusting the guide rod ..................................................... 28

3.14 Connecting a computer ..................................................... 28

3.15 Connecting MSB devices ................................................... 30

3.15.1 Connecting dosing devices .................................................... 31

1 2 3 4 5 6 7 8 9 10 ... 78 79

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Metrohm 874 USB Oven Sample Processor Manual do Utilizador Página 5