Bruker NMR 400 89 Ascend DNP - Page 6

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ZTKS0243 / Z31993 / 03
Table of Contents
5 Operation......................................................................................................37
5.1 Safety ..................................................................................................................... 37
5.2 Sweep Procedure (DNP only) ................................................................................ 38
5.3 Set into Operation................................................................................................... 39
6 Troubleshooting ..........................................................................................41
6.1 Safety ..................................................................................................................... 41
6.2 Problem .................................................................................................................. 42
6.2.1 During Transportation............................................................................................. 42
6.2.2 During Assembling ................................................................................................. 42
6.2.3 During Cooling Down.............................................................................................. 44
6.2.4 During Energizing and Shimming ........................................................................... 48
6.2.5 During Operation of the Magnet Stand................................................................... 50
6.2.6 During Standard Operation..................................................................................... 52
6.2.7 During De-energizing and Warming up .................................................................. 54
6.3 Troubleshooting Work ............................................................................................ 55
6.3.1 After a Quench ....................................................................................................... 55
7 Maintenance.................................................................................................57
7.1 Safety ..................................................................................................................... 57
7.2 Cleaning ................................................................................................................. 58
7.3 Maintenance Timetable .......................................................................................... 58
8 Disassembling .............................................................................................59
8.1 Safety ..................................................................................................................... 59
A Appendix ......................................................................................................61
A.1 Warning Signs ........................................................................................................ 63
A.2 Figures.................................................................................................................... 65
A.3 Tables..................................................................................................................... 67
A.4 Glossary / Abbreviations......................................................................................... 69
A.5 Technical Data MS 400‘89 Ascend DNP................................................................ 71
A.6 Index..................................................................................................................... 103