From jperez at snf.stanford.edu  Fri Dec  3 08:54:00 2004
From: jperez at snf.stanford.edu (jperez at snf.stanford.edu)
Date: Fri, 3 Dec 2004 08:54:00 -0800
Subject: Shutdown drytek4 SNF 2004-12-03 08:54:00: lover electrode water flow too low to continue
Message-ID: <mailman.159.1357938323.25694.drytek4-pcs@snf.stanford.edu>




From cbaxter at snf.stanford.edu  Fri Dec  3 19:51:37 2004
From: cbaxter at snf.stanford.edu (cbaxter at snf.stanford.edu)
Date: Fri, 3 Dec 2004 19:51:37 -0800
Subject: Shutdown drytek4 SNF 2004-12-03 08:54:00: lover electrode water flow too low to continue
Message-ID: <mailman.160.1357938323.25694.drytek4-pcs@snf.stanford.edu>

purge cooling with cda. flow is back to normal.



From cwhicks at snf.stanford.edu  Tue Dec 14 16:17:09 2004
From: cwhicks at snf.stanford.edu (cwhicks at snf.stanford.edu)
Date: Tue, 14 Dec 2004 16:17:09 -0800
Subject: Comment drytek4 SNF 2004-12-14 16:17:08: unstable RF power
Message-ID: <mailman.161.1357938323.25694.drytek4-pcs@snf.stanford.edu>

RF power alternated unpredictably between a low and a higher power, for example between 60 and 100W or 100 and 160W, with a period of between about ten seconds and a minute.



From xjyu at snf.stanford.edu  Tue Dec 14 20:53:29 2004
From: xjyu at snf.stanford.edu (xjyu at snf.stanford.edu)
Date: Tue, 14 Dec 2004 20:53:29 -0800
Subject: Problem drytek4 SNF 2004-12-14 20:53:28: No O2 gas flow using process 1 and gas 4.
Message-ID: <mailman.162.1357938323.25694.drytek4-pcs@snf.stanford.edu>

I have the right bird arrow switch and opened O2 round valve but found no O2 flow.



From eenriquez at snf.stanford.edu  Wed Dec 15 09:11:49 2004
From: eenriquez at snf.stanford.edu (eenriquez at snf.stanford.edu)
Date: Wed, 15 Dec 2004 09:11:49 -0800
Subject: Problem drytek4 SNF 2004-12-14 20:53:28: No O2 gas flow using process 1 and gas 4.
Message-ID: <mailman.163.1357938323.25694.drytek4-pcs@snf.stanford.edu>

Turned on O2 valve