From wangss at snf.stanford.edu  Mon Nov 21 19:18:15 2011
From: wangss at snf.stanford.edu (wangss at snf.stanford.edu)
Date: Mon, 21 Nov 2011 19:18:15 -0800
Subject: Shutdown teos2 SNF 2011-11-21 19:18:14: pressure sensor is dead
Message-ID: <mailman.950.1356283494.4766.teos2-pcs@snf.stanford.edu>

the tube pressure reading keeps at 2000 when the tube is obviously in pumping down situation. Need to replace sensor. 
Manually hold the process in PUMP7 step 10 pumping down step.



From seymour at snf.stanford.edu  Tue Nov 22 13:37:06 2011
From: seymour at snf.stanford.edu (seymour at snf.stanford.edu)
Date: Tue, 22 Nov 2011 13:37:06 -0800
Subject: Shutdown teos2 SNF 2011-11-22 13:37:05: roots blower vibrating and strange sounds
Message-ID: <mailman.951.1356283494.4766.teos2-pcs@snf.stanford.edu>

removed p-ump package and called FMG to pickup for evaluation and 
repair.