From uli at snf.stanford.edu  Thu Feb  5 17:03:53 2004
From: uli at snf.stanford.edu (uli at snf.stanford.edu)
Date: Thu, 5 Feb 2004 17:03:53 -0800
Subject: Shutdown AG4108 2004-02-05 17:03:52: Report Shutdown for AG4108
Message-ID: <mailman.109.1356280549.3222.ag4108-pcs@snf.stanford.edu>

I found some brown flakes at the top of the chamber during a random check



From cbaxter at snf.stanford.edu  Fri Feb  6 19:15:13 2004
From: cbaxter at snf.stanford.edu (cbaxter at snf.stanford.edu)
Date: Fri, 6 Feb 2004 19:15:13 -0800
Subject: Shutdown AG4108 2004-02-05 17:03:52: Report Shutdown for AG4108
Message-ID: <mailman.110.1356280549.3222.ag4108-pcs@snf.stanford.edu>

removed quartz chamber and cleaned brown residue.



From uli at snf.stanford.edu  Tue Feb 24 10:37:14 2004
From: uli at snf.stanford.edu (uli at snf.stanford.edu)
Date: Tue, 24 Feb 2004 10:37:14 -0800
Subject: Problem AG4108 2004-02-24 10:37:13: residue in chamber
Message-ID: <mailman.111.1356280549.3222.ag4108-pcs@snf.stanford.edu>




From uli at snf.stanford.edu  Tue Feb 24 10:46:47 2004
From: uli at snf.stanford.edu (uli at snf.stanford.edu)
Date: Tue, 24 Feb 2004 10:46:47 -0800
Subject: Shutdown AG4108 2004-02-24 10:46:46: gasses are off
Message-ID: <mailman.112.1356280549.3222.ag4108-pcs@snf.stanford.edu>

chamber close did not work anymore, I had to power off the system. Now the gas display is off.



From uli at snf.stanford.edu  Tue Feb 24 14:17:59 2004
From: uli at snf.stanford.edu (uli at snf.stanford.edu)
Date: Tue, 24 Feb 2004 14:17:59 -0800
Subject: Shutdown AG4108 2004-02-24 10:46:46: gasses are off
Message-ID: <mailman.113.1356280549.3222.ag4108-pcs@snf.stanford.edu>

gasses are on again



From chion at snf.stanford.edu  Wed Feb 25 21:35:26 2004
From: chion at snf.stanford.edu (chion at snf.stanford.edu)
Date: Wed, 25 Feb 2004 21:35:26 -0800
Subject: Problem AG4108 2004-02-25 21:35:25: NH3 is running very low.....not usable
Message-ID: <mailman.114.1356280549.3222.ag4108-pcs@snf.stanford.edu>

...a bottle change is needed



From seymour at snf.stanford.edu  Thu Feb 26 08:45:32 2004
From: seymour at snf.stanford.edu (seymour at snf.stanford.edu)
Date: Thu, 26 Feb 2004 08:45:32 -0800
Subject: Shutdown AG4108 2004-02-26 08:45:31:  ammonia cylinder change
Message-ID: <mailman.115.1356280549.3222.ag4108-pcs@snf.stanford.edu>




From tberg at snf.stanford.edu  Fri Feb 27 11:14:38 2004
From: tberg at snf.stanford.edu (tberg at snf.stanford.edu)
Date: Fri, 27 Feb 2004 11:14:38 -0800
Subject: Shutdown AG4108 2004-02-26 08:45:31:  ammonia cylinder change
Message-ID: <mailman.116.1356280549.3222.ag4108-pcs@snf.stanford.edu>

Cylinder changed



From tberg at snf.stanford.edu  Fri Feb 27 11:15:23 2004
From: tberg at snf.stanford.edu (tberg at snf.stanford.edu)
Date: Fri, 27 Feb 2004 11:15:23 -0800
Subject: Problem AG4108 2004-02-25 21:35:25: NH3 is running very low.....not usable
Message-ID: <mailman.117.1356280549.3222.ag4108-pcs@snf.stanford.edu>

Changed Cylinder