Metrohm 850 Professiona IC Cation Prep 1 - Manual (Page 7)

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Table of contents
850 Professional IC –Cation – Prep 1
￭￭￭￭￭￭￭￭ V
4.10 Peristaltic pump .................................................................. 81
4.10.1
Operation .............................................................................. 81
4.10.2 Maintenance ......................................................................... 82
4.11 Injection valve .................................................................... 84
4.11.1
Protection .............................................................................. 84
4.12 Conductivity detector ......................................................... 84
4.12.1
Maintenance ......................................................................... 84
4.13 Separation column ............................................................. 85
4.13.1
Separating efficiency .............................................................. 85
4.13.2 Protection .............................................................................. 85
4.13.3 Storage ................................................................................. 85
4.13.4 Regeneration ......................................................................... 86
4.14 Quality Management and validation with Metrohm ....... 86
5 Troubleshooting 87
5.1 Problems and their solutions ............................................. 87
6 Technical specifications 91
6.1 Reference conditions .......................................................... 91
6.2 Instrument ........................................................................... 91
6.3 Leak sensor ......................................................................... 91
6.4 Ambient conditions ............................................................ 91
6.5 Housing ............................................................................... 92
6.6 Eluent degasser .................................................................. 92
6.7 High pressure pump ........................................................... 92
6.8 Sample degasser ................................................................. 93
6.9 Peristaltic pump .................................................................. 93
6.10 Injection valve ..................................................................... 94
6.11 Column thermostat ............................................................ 94
6.12 Conductivity measuring system ........................................ 94
6.13 Mains connection ............................................................... 95
6.14 Interfaces ............................................................................. 95
6.15 Safety specification ............................................................ 96
6.16 Electromagnetic compatibility (EMC) ................................ 96
6.17 Weight ................................................................................. 96
7 Conformity and warranty 97
7.1 Declaration of Conformity ................................................. 97
7.2 Quality Management Principles ........................................ 98