Shutdown innotec SNF 2008-05-01 21:21:43: roughing pump "smoking" badly

xinranw at xinranw at
Thu May 1 21:21:44 PDT 2008

When I tried to pump down the chamber it  didn't reach cross over for a long time and I opened the chamber and saw a lot of "steam" coming out and smells like pumping oil. Looks like the roughping pump has something wrong. I'll just leave the chamber atm for over night. 

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