￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭ Table of contents
940 Professional IC Vario ONE/Prep 2 (2.940.1120) ￭￭￭￭￭￭￭￭ III
Table of contents
1 Introduction 1
1.1 Instrument description ......................................................... 1
1.2 Intended use ......................................................................... 3
1.3 Safety instructions ................................................................ 3
1.3.1 General notes on safety ........................................................... 3
1.3.2 Electrical safety ........................................................................ 4
1.3.3 Tubing and capillary connections ............................................. 5
1.3.4 Flammable solvents and chemicals ........................................... 5
1.3.5 Recycling and disposal ............................................................. 5
1.4 Symbols and conventions .................................................... 6
2 Overview of the instrument 7
2.1 Front ...................................................................................... 7
2.2 Rear ........................................................................................ 9
2.3 Feed-throughs for capillaries and cables .......................... 10
3 Installation 14
3.1 Setting up the instrument .................................................. 14
3.1.1 Packaging .............................................................................. 14
3.1.2 Checks .................................................................................. 14
3.1.3 Location ................................................................................ 14
3.2 Capillary connections in the IC system ............................. 14
3.3 Removing the handle ......................................................... 17
3.4 Removing transport locking screws .................................. 18
3.5 Connecting the drainage tubing and leak sensor ............ 19
3.5.1 Installing the drainage tubing ................................................ 19
3.5.2 Connecting the leak sensor .................................................... 21
3.6 Column thermostat ............................................................ 21
3.7 Connecting the eluent bottle ............................................. 22
3.8 Connecting the eluent degasser ........................................ 26
3.9 Installing the high-pressure pump .................................... 26
3.10 Installing an inline filter ..................................................... 27
3.11 Installing the pulsation absorber ...................................... 27
3.12 Injection valve ..................................................................... 28
3.13 Installing the conductivity detector .................................. 30
3.14 Installing the amperometric detector ............................... 31
