Comment amtetcher 2003-03-03 12:25:39: cryo pump?

beckwith at snf.stanford.edu beckwith at snf.stanford.edu
Mon Mar 3 12:25:39 PST 2003


What is happeing with the cryo pump? Today it took 13 min.
for the turbo to pump down the chamber. Twice it alarmed 
telling me that the turbo could not pump down the chamber. 
I know this is a good source of income for SNF, but from my 
standpoint it is a waste of my time.
Is the cryo being repaired? Replaced? And when will it be
back in service? It has been gone for a long while now.




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