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

Table of contents
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IV ￭￭￭￭￭￭￭￭
930 Compact IC Flex ChS/PP/Deg (2.930.1360)
3.12.2 Mode of operation for the peristaltic pump ........................... 41
3.13 Installing the detector ........................................................ 42
3.14 Connecting the sample degasser (optional) ..................... 43
3.15 Connecting the instrument to a computer ....................... 45
3.16 Connecting the instrument to the power supply ............. 46
3.17 Initial start-up ..................................................................... 47
3.18 Connecting and rinsing the guard column ....................... 49
3.19 Connecting the separation column ................................... 51
3.20 Conditioning ........................................................................ 55
4 Operation 57
5 Operation and maintenance 58
5.1 IC system ............................................................................. 58
5.1.1 Operation .............................................................................. 58
5.1.2 Care ...................................................................................... 58
5.1.3 Maintenance by Metrohm Service .......................................... 58
5.1.4 Shutting down and starting back up ...................................... 59
5.2 Capillary connections ......................................................... 60
5.3 Servicing the door .............................................................. 60
5.4 Handling the eluent ............................................................ 60
5.4.1 Manufacturing eluent ............................................................ 61
5.4.2 Changing the eluent .............................................................. 61
5.5 Servicing the eluent degasser ........................................... 62
5.6 Notes on operating the high-pressure pump ................... 62
5.7 Servicing the high-pressure pump .................................... 63
5.8 Servicing the inline filter .................................................... 76
5.9 Servicing the pulsation absorber ...................................... 79
5.10 Injection valve ..................................................................... 79
5.11 Suppressor .......................................................................... 79
5.11.1
Notes for operating the suppressor ........................................ 79
5.11.2 Taking care of the suppressor housing ................................... 80
5.11.3 Servicing the suppressor ........................................................ 80
5.12 Peristaltic pump .................................................................. 87
5.12.1
Notes on operating the peristaltic pump ................................ 87
5.12.2 Servicing the peristaltic pump ................................................ 87
5.13 Servicing the detector ........................................................ 89
5.14 Rinsing the sample path .................................................... 89
5.15 Separation column ............................................................. 90
5.15.1
Separating efficiency .............................................................. 90