Shutdown sts SNF 2010-04-22 11:19:46: problem with computer/purge

jhaydon at snf.stanford.edu jhaydon at snf.stanford.edu
Thu Apr 22 14:23:30 PDT 2010


no problem with the computer. Vacuum valve was leaking through to chamber when in the open state. Now able to pump to 0 mtorr gauge but cylinder is now leaking through so will now hear a hiss from under the cabinet . I will fix this as soon as I can. I am not sure I can get parts for this cylinder.




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