Metrohm 850 Professional IC Anion MSM-HC MCS Gradient - Manual (Page 7)

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
Table of contents
850 Professional IC
￭￭￭￭￭￭￭￭ V
5.5 High pressure pump ........................................................... 77
5.5.1 Protection .............................................................................. 77
5.5.2 Maintenance ......................................................................... 78
5.6 Inline filter ........................................................................... 88
5.6.1 Maintenance ......................................................................... 88
5.7 Inline sample preparation .................................................. 90
5.8 Rinsing the sample path .................................................... 90
5.9 Sample degasser ................................................................. 92
5.9.1 Operation .............................................................................. 92
5.10 Injection valve .................................................................... 92
5.10.1
Protection .............................................................................. 92
5.11 High Capacity Metrohm Suppressor Module
(MSM-HC) ............................................................................ 92
5.11.1 Protection .............................................................................. 92
5.11.2 Operation .............................................................................. 92
5.11.3 Maintenance ......................................................................... 93
5.12 Peristaltic pump .................................................................. 98
5.12.1
Operation .............................................................................. 98
5.12.2 Maintenance ......................................................................... 99
5.13 Metrohm CO
2
suppressor (MCS) ..................................... 101
5.13.1 Replacing the CO
2
adsorption cartridge ............................... 101
5.13.2 Regenerating the H
2
O adsorption cartridge .......................... 101
5.14 Conductivity detector ....................................................... 102
5.14.1
Maintenance ....................................................................... 102
5.15 Separation column ........................................................... 102
5.15.1
Separating efficiency ............................................................ 102
5.15.2 Protection ............................................................................ 103
5.15.3 Storage ............................................................................... 103
5.15.4 Regeneration ....................................................................... 103
5.16 Quality Management and validation with Metrohm .... 104
6 Troubleshooting 105
6.1 Problems and their solutions .......................................... 105
7 Technical specifications 110
7.1 Reference conditions ........................................................ 110
7.2 Instrument ......................................................................... 110
7.3 Leak sensor ....................................................................... 110
7.4 Ambient conditions .......................................................... 110
7.5 Housing ............................................................................. 111
7.6 Eluent degasser ................................................................ 111