Metrohm 930 Compact IC Flex ChS - Manual (Page 6)

Table of contents
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IV ￭￭￭￭￭￭￭￭
930 Compact IC Flex ChS (2.930.1200)
3.13 Connecting the instrument to the power supply ............. 37
3.14 Initial start-up ..................................................................... 38
3.15 Connecting and rinsing the guard column ....................... 40
3.16 Connecting the separation column ................................... 42
3.17 Conditioning ........................................................................ 45
4 Operation 47
5 Operation and maintenance 48
5.1 IC system ............................................................................. 48
5.1.1 Operation .............................................................................. 48
5.1.2 Care ...................................................................................... 48
5.1.3 Maintenance by Metrohm Service .......................................... 48
5.1.4 Shutting down and starting back up ...................................... 49
5.2 Capillary connections ......................................................... 50
5.3 Servicing the door .............................................................. 50
5.4 Handling the eluent ............................................................ 50
5.4.1 Manufacturing eluent ............................................................ 51
5.4.2 Changing the eluent .............................................................. 51
5.5 Notes on operating the high-pressure pump ................... 52
5.6 Servicing the high-pressure pump .................................... 53
5.7 Servicing the inline filter .................................................... 66
5.8 Servicing the pulsation absorber ...................................... 69
5.9 Injection valve ..................................................................... 69
5.10 Suppressor .......................................................................... 69
5.10.1
Notes for operating the suppressor ........................................ 69
5.10.2 Taking care of the suppressor housing ................................... 70
5.10.3 Servicing the suppressor ........................................................ 70
5.11 Servicing the detector ........................................................ 77
5.12 Rinsing the sample path .................................................... 77
5.13 Separation column ............................................................. 78
5.13.1
Separating efficiency .............................................................. 78
5.13.2 Protecting the separation column .......................................... 79
5.13.3 Storing the separation column ............................................... 79
5.13.4 Regenerating the separation column ...................................... 79
5.14 Quality Management and qualification with
Metrohm ............................................................................. 80
6 Troubleshooting 81
6.1 ............................................................................................. 81