You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
5.2.2 Cooling the system<br />
The <strong>Leica</strong> <strong>EM</strong> <strong>HPM100</strong> is cooled with LN 2 while the system is reaching operating<br />
pressure.<br />
Add liquid nitrogen to the storage Dewar. Use caution as rapid LN 2 evaporation<br />
during the first cooling stages can cause splashing of the LN 2 .<br />
A small pop-up rod in the top cover rises when the Dewar is completely full of LN 2 .<br />
Page 33 <strong>Leica</strong> <strong>EM</strong> <strong>HPM100</strong> Operating Manual Version 12/10
Change language