From parco at snf.stanford.edu Wed Jun 2 12:41:41 2004 From: parco at snf.stanford.edu (parco at snf.stanford.edu) Date: Wed, 2 Jun 2004 12:41:41 -0700 Subject: Problem tylan4 2004-06-02 12:41:40: No NonMetal Quartz Wand Message-ID: Someone did report a missing nonmetal quartz wand. Use personal designated thermal oxide furnance tweezer. From latta at snf.stanford.edu Fri Jun 4 14:16:24 2004 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Fri, 4 Jun 2004 14:16:24 -0700 Subject: Problem tylan4 2004-06-02 12:41:40: No NonMetal Quartz Wand Message-ID: ok From latta at snf.stanford.edu Fri Jun 4 14:16:40 2004 From: latta at snf.stanford.edu (latta at snf.stanford.edu) Date: Fri, 4 Jun 2004 14:16:40 -0700 Subject: Problem tylan4 2004-05-18 16:01:36: MFS alarm at 4pm Message-ID: ok From gladys at snf.stanford.edu Wed Jun 16 10:15:38 2004 From: gladys at snf.stanford.edu (gladys at snf.stanford.edu) Date: Wed, 16 Jun 2004 10:15:38 -0700 Subject: Problem tylan4 2004-06-16 10:15:30: DNTLK stays ON with the door open Message-ID: From gladys at snf.stanford.edu Wed Jun 16 10:17:55 2004 From: gladys at snf.stanford.edu (gladys at snf.stanford.edu) Date: Wed, 16 Jun 2004 10:17:55 -0700 Subject: Problem tylan4 2004-06-16 10:17:54: DNTLK=ON even when door is open. Message-ID: From tejask at snf.stanford.edu Wed Jun 16 11:19:37 2004 From: tejask at snf.stanford.edu (tejask at snf.stanford.edu) Date: Wed, 16 Jun 2004 11:19:37 -0700 Subject: Comment tylan4 2004-06-16 11:19:36: tubeclean may be necessary Message-ID: I miscalculated the time for the oxidation and the boat was out for over an hour. A tube clean may be performed this afternoon. From seymour at snf.stanford.edu Wed Jun 16 14:58:04 2004 From: seymour at snf.stanford.edu (seymour at snf.stanford.edu) Date: Wed, 16 Jun 2004 14:58:04 -0700 Subject: Shutdown tylan4 2004-06-16 14:57:58: checking door interlock problem Message-ID: From seymour at snf.stanford.edu Wed Jun 16 15:46:44 2004 From: seymour at snf.stanford.edu (seymour at snf.stanford.edu) Date: Wed, 16 Jun 2004 15:46:44 -0700 Subject: Shutdown tylan4 2004-06-16 14:57:58: checking door interlock problem Message-ID: The tycom display for door closure is not reading correctly. The MFS460 knows when to door is open and will not allow process gas to flow if open. I am removing the shutdown to allow use of the tube as I continue the troubleshooting on the door interlock problem From seymour at snf.stanford.edu Thu Jun 17 14:14:11 2004 From: seymour at snf.stanford.edu (seymour at snf.stanford.edu) Date: Thu, 17 Jun 2004 14:14:11 -0700 Subject: Shutdown tylan4 2004-06-17 14:13:22: working on door interlock problem Message-ID: From seymour at snf.stanford.edu Mon Jun 28 14:00:03 2004 From: seymour at snf.stanford.edu (seymour at snf.stanford.edu) Date: Mon, 28 Jun 2004 14:00:03 -0700 Subject: Problem tylan4 2004-06-16 10:15:30: DNTLK stays ON with the door open Message-ID: interlock indication ok now From seymour at snf.stanford.edu Mon Jun 28 14:00:22 2004 From: seymour at snf.stanford.edu (seymour at snf.stanford.edu) Date: Mon, 28 Jun 2004 14:00:22 -0700 Subject: Problem tylan4 2004-06-16 10:17:54: DNTLK=ON even when door is open. Message-ID: reads properly now From seymour at snf.stanford.edu Mon Jun 28 14:02:36 2004 From: seymour at snf.stanford.edu (seymour at snf.stanford.edu) Date: Mon, 28 Jun 2004 14:02:36 -0700 Subject: Shutdown tylan4 2004-06-17 14:13:22: working on door interlock problem Message-ID: repaiored broken wire and 20 pin ribbon wire connector. checked all door sensors and did a BOT. it is up to use.