From griffin at snf.stanford.edu  Fri Aug 17 04:11:56 2001
From: griffin at snf.stanford.edu (griffin at snf.stanford.edu)
Date: Aug 17, 2001 4:11:56 PM
Subject: Problem wafersaw 2001-08-17 16:11:54: emergency stop light out
Message-ID: <mailman.54.1357938986.26017.wafersaw-pcs@snf.stanford.edu>

The emergency stop light has burned out.
You can tell whether it is on or off by looking
at the light that comes through the video/microscope.



From booth at snf.stanford.edu  Wed Aug 22 10:41:50 2001
From: booth at snf.stanford.edu (booth at snf.stanford.edu)
Date: Aug 22, 2001 10:41:50 AM
Subject: Problem wafersaw 2001-08-17 16:11:54: emergency stop light out
Message-ID: <mailman.55.1357938986.26017.wafersaw-pcs@snf.stanford.edu>

replaced bulb.



From ygzhang at snf.stanford.edu  Thu Aug 30 07:39:02 2001
From: ygzhang at snf.stanford.edu (ygzhang at snf.stanford.edu)
Date: Aug 30, 2001 7:39:02 PM
Subject: Problem wafersaw 2001-08-30 19:39:00: Wafer saw mulfunction
Message-ID: <mailman.56.1357938986.26017.wafersaw-pcs@snf.stanford.edu>

During cutting my second wafer, the saw sudenly went lower and destroyed the blade and scratched the wafer. Please check if the saw is in normal condition.