From maurice at snf.stanford.edu  Fri Jul  1 16:28:53 2011
From: maurice at snf.stanford.edu (maurice at snf.stanford.edu)
Date: Fri, 1 Jul 2011 16:28:53 -0700
Subject: Problem thermco2 SNF 2011-06-20 14:59:33: rate is off!!
Message-ID: <mailman.190.1356283531.4803.thermco2-pcs@snf.stanford.edu>

H2 was off during this run



From maurice at snf.stanford.edu  Fri Jul  1 16:29:19 2011
From: maurice at snf.stanford.edu (maurice at snf.stanford.edu)
Date: Fri, 1 Jul 2011 16:29:19 -0700
Subject: Problem thermco2 SNF 2011-06-17 23:09:05: Temp stabilization problem
Message-ID: <mailman.191.1356283531.4803.thermco2-pcs@snf.stanford.edu>

Temp cal done on tube



From maurice at snf.stanford.edu  Fri Jul  1 16:29:52 2011
From: maurice at snf.stanford.edu (maurice at snf.stanford.edu)
Date: Fri, 1 Jul 2011 16:29:52 -0700
Subject: Comment thermco2 SNF 2011-06-18 09:32:35: Correction
Message-ID: <mailman.192.1356283531.4803.thermco2-pcs@snf.stanford.edu>

tube temp cal'ed



From maurice at snf.stanford.edu  Wed Jul 13 11:26:56 2011
From: maurice at snf.stanford.edu (maurice at snf.stanford.edu)
Date: Wed, 13 Jul 2011 11:26:56 -0700
Subject: Shutdown thermco2 SNF 2011-07-13 11:26:56: Zone 3 profile showing 1363c
Message-ID: <mailman.193.1356283531.4803.thermco2-pcs@snf.stanford.edu>

System self aborted for over temp.  Zone 3 profile shows temp at 1363c.  Zone 3 set point, spike and control all read 800.



From tberg at snf.stanford.edu  Thu Jul 14 10:13:51 2011
From: tberg at snf.stanford.edu (tberg at snf.stanford.edu)
Date: Thu, 14 Jul 2011 10:13:51 -0700
Subject: Shutdown thermco2 SNF 2011-07-13 11:26:56: Zone 3 profile showing 1363c
Message-ID: <mailman.194.1356283531.4803.thermco2-pcs@snf.stanford.edu>

replaced prifile TC



From maurice at snf.stanford.edu  Thu Jul 14 15:59:50 2011
From: maurice at snf.stanford.edu (maurice at snf.stanford.edu)
Date: Thu, 14 Jul 2011 15:59:50 -0700
Subject: Shutdown thermco2 SNF 2011-07-14 15:59:50: MFOVERTEMP
Message-ID: <mailman.195.1356283531.4803.thermco2-pcs@snf.stanford.edu>

hsyoon reports that tube aborted itself
MFovertemp



From tberg at snf.stanford.edu  Fri Jul 15 06:47:31 2011
From: tberg at snf.stanford.edu (tberg at snf.stanford.edu)
Date: Fri, 15 Jul 2011 06:47:31 -0700
Subject: Shutdown thermco2 SNF 2011-07-14 15:59:50: MFOVERTEMP
Message-ID: <mailman.196.1356283531.4803.thermco2-pcs@snf.stanford.edu>

reset overtemp back on and controlling at 800



From tberg at snf.stanford.edu  Fri Jul 15 06:47:46 2011
From: tberg at snf.stanford.edu (tberg at snf.stanford.edu)
Date: Fri, 15 Jul 2011 06:47:46 -0700
Subject: Comment thermco2 SNF 2011-07-15 06:47:46: Observing temp
Message-ID: <mailman.197.1356283531.4803.thermco2-pcs@snf.stanford.edu>




From zpatel at snf.stanford.edu  Mon Jul 18 14:13:18 2011
From: zpatel at snf.stanford.edu (zpatel at snf.stanford.edu)
Date: Mon, 18 Jul 2011 14:13:18 -0700
Subject: Problem thermco2 SNF 2011-07-18 14:13:17: Found wafer wand broken and unusable
Message-ID: <mailman.198.1356283531.4803.thermco2-pcs@snf.stanford.edu>




From seymour at snf.stanford.edu  Mon Jul 18 14:26:03 2011
From: seymour at snf.stanford.edu (seymour at snf.stanford.edu)
Date: Mon, 18 Jul 2011 14:26:03 -0700
Subject: Problem thermco2 SNF 2011-07-18 14:13:17: Found wafer wand broken and unusable
Message-ID: <mailman.199.1356283531.4803.thermco2-pcs@snf.stanford.edu>

replaced broken vacuum wand tip



From hsyoon at snf.stanford.edu  Mon Jul 18 22:02:41 2011
From: hsyoon at snf.stanford.edu (hsyoon at snf.stanford.edu)
Date: Mon, 18 Jul 2011 22:02:41 -0700
Subject: Problem thermco2 SNF 2011-07-18 22:02:41: oxidation not working
Message-ID: <mailman.200.1356283531.4803.thermco2-pcs@snf.stanford.edu>

use wetox at 1000C for 1 hr,
It is ramping up for 4 hrs to reach 1000C. zone 1 is 998~999 C.