Metrohm 850 Professional IC Cation - Prep 2 - Manual (Page 7)

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Table of contents
850 Professional IC – Cation – Prep 2
￭￭￭￭￭￭￭￭ V
4.10 Peristaltic pump .................................................................. 82
4.10.1
Operation .............................................................................. 82
4.10.2 Maintenance ......................................................................... 83
4.11 Injection valve .................................................................... 85
4.11.1
Protection .............................................................................. 85
4.12 Conductivity detector ......................................................... 85
4.12.1
Maintenance ......................................................................... 85
4.13 Separation column ............................................................. 86
4.13.1
Separating efficiency .............................................................. 86
4.13.2 Protection .............................................................................. 86
4.13.3 Storage ................................................................................. 86
4.13.4 Regeneration ......................................................................... 87
4.14 Quality Management and validation with Metrohm ....... 87
5 Troubleshooting 88
5.1 Problems and their solutions ............................................. 88
6 Technical specifications 92
6.1 Reference conditions .......................................................... 92
6.2 Instrument ........................................................................... 92
6.3 Leak sensor ......................................................................... 92
6.4 Ambient conditions ............................................................ 92
6.5 Housing ............................................................................... 93
6.6 Eluent degasser .................................................................. 93
6.7 High pressure pump ........................................................... 93
6.8 Sample degasser ................................................................. 94
6.9 Peristaltic pump .................................................................. 94
6.10 Injection valve ..................................................................... 95
6.11 Column thermostat ............................................................ 95
6.12 Conductivity measuring system ........................................ 95
6.13 Mains connection ............................................................... 96
6.14 Interfaces ............................................................................. 96
6.15 Safety specification ............................................................ 97
6.16 Electromagnetic compatibility (EMC) ................................ 97
6.17 Weight ................................................................................. 97
7 Conformity and warranty 98
7.1 Declaration of Conformity ................................................. 98
7.2 Quality Management Principles ........................................ 99