Metrohm 711 Liquino - Manual (Page 5)

Table of content
page
711 Liquino, Instructions for use
1 Overview 1
1.1 Application range __________________________________________1
1.2 Application possibilities ____________________________________1
1.3 Instrument description ______________________________________2
1.3.1 Front view ......................................................................................... 2
1.3.2 Rear view .......................................................................................... 3
2 Installation 4
2.1 Instrument setup __________________________________________4
2.1.1 Mains connection ............................................................................. 4
2.2 Safety information _________________________________________5
2.3 Setup ____________________________________________________7
2.3.1 Connecting the keyboard ................................................................. 7
2.3.2 Connecting the Dosinos ................................................................... 7
2.3.3 Connecting a Pt100 temperature sensor ......................................... 7
2.3.4 Installing the pipetting attachment ................................................... 8
2.4 Memory card ______________________________________________8
2.5 Connections ______________________________________________9
2.5.1 Remote connections ...................................................................... 10
2.5.2 Serial connections .......................................................................... 16
2.5.3 Connecting a printer ....................................................................... 17
2.5.4 Connecting a balance .................................................................... 19
3 Introduction 20
3.1 The Liquino concept ______________________________________20
3.2 Tutorial _________________________________________________21
3.2.1 Basic configuration ......................................................................... 21
3.2.2 Defining dosing units ...................................................................... 22
3.2.3 Dosing and dispensing .................................................................. 24
3.2.4 Changing the dosing unit ............................................................... 28
3.2.5 Temperature measurement ............................................................ 29
3.2.6 PIP – precise pipetting/diluting ....................................................... 30
3.2.7 SMPL – fully automatic sampling ................................................... 33
3.2.8 CONT – the automatic volumetric flask .......................................... 40
3.2.9 XDOS – the electronic dropping funnel .......................................... 43
3.2.10 XDOS – temperature-controlled addition ..................................... 46
3.2.11 SEQ – complex procedures under control ................................... 51
3.2.12 GLP – automatic validation ........................................................... 57
4 Detailed description 61
4.1 The keyboard ____________________________________________61
4.1.1 Menu keys ...................................................................................... 62
4.1.2 Action keys ..................................................................................... 62
4.1.3 Editing and navigating keys ........................................................... 62
4.1.4 Manual functions and other keys ................................................... 63
4.2 Editing __________________________________________________65
4.2.1 Navigating in menus ....................................................................... 65
4.2.2 Data input ....................................................................................... 65
4.2.3 Text input ........................................................................................ 66
4.3 Configuration ____________________________________________68
4.3.1 Defining the dosing units ................................................................ 68
4.3.2 The configuration menu .................................................................. 69
4.3.3 Keyboard and graphics options ..................................................... 71