Metrohm 940 Professional IC Vario ONE/ChS User Manual
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Table of contents
940 Professional IC Vario ONE/ChS (2.940.1200)
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III
Table of contents
1
Instrument description ......................................................... 1
Intended use ......................................................................... 3
Safety instructions ................................................................ 3
General notes on safety ........................................................... 3
Electrical safety ........................................................................ 3
Tubing and capillary connections ............................................. 5
Flammable solvents and chemicals ........................................... 5
Recycling and disposal ............................................................. 5
Symbols and conventions .................................................... 6
7
Front ...................................................................................... 7
Rear ........................................................................................ 9
Feed-throughs for capillaries and cables .......................... 10
Setting up the instrument .................................................. 14
Packaging .............................................................................. 14
Checks .................................................................................. 14
Location ................................................................................ 14
Capillary connections in the IC system ............................. 14
Removing the handle ......................................................... 17
Removing transport locking screws ................................. 18
Connecting the drainage tubing and leak sensor ............ 19
Installing the drainage tubing ................................................ 19
Connecting the leak sensor .................................................... 21
Column thermostat ............................................................ 21
Connecting the eluent bottle ............................................. 22
Connecting the eluent degasser ........................................ 25
Installing the high-pressure pump .................................... 25
3.10 Installing an inline filter ..................................................... 26
3.11 Installing the pulsation absorber ...................................... 27
3.12 Injection valve ..................................................................... 28
3.13 Suppressor .......................................................................... 30
3.13.1
Inserting the rotors ................................................................ 30