From mayur at snf.stanford.edu  Tue Feb  6 02:45:38 2001
From: mayur at snf.stanford.edu (mayur at snf.stanford.edu)
Date: Feb 6, 2001 2:45:38 AM
Subject: Shutdown tylan6 2001-02-06 02:45:37: Door lock not working
Message-ID: <mailman.7.1356283695.4992.tylan6-pcs@snf.stanford.edu>

I cannot get the DNTLK to become ON.  I tried pusing the door by hand.



From seymour at snf.stanford.edu  Tue Feb 13 01:35:39 2001
From: seymour at snf.stanford.edu (seymour at snf.stanford.edu)
Date: Feb 13, 2001 1:35:39 PM
Subject: Shutdown tylan6 2001-02-06 02:45:37: Door lock not working
Message-ID: <mailman.8.1356283695.4992.tylan6-pcs@snf.stanford.edu>

door interlock works. the tycom door interlock is in error due to a I/O board error. Process gasses will not flow if door is not closed.