From jjeong1 at snf.stanford.edu  Wed Sep  3 15:09:04 2008
From: jjeong1 at snf.stanford.edu (jjeong1 at snf.stanford.edu)
Date: Wed, 3 Sep 2008 15:09:04 -0700
Subject: Shutdown cpd SNF 2008-09-03 15:09:04: Need to refill LCO2 ( < 150 )
Message-ID: <mailman.217.1356281279.3549.cpd-pcs@snf.stanford.edu>




From jhaydon at snf.stanford.edu  Thu Sep  4 07:57:01 2008
From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu)
Date: Thu, 4 Sep 2008 07:57:01 -0700
Subject: Shutdown cpd SNF 2008-09-03 15:09:04: Need to refill LCO2 ( < 150 )
Message-ID: <mailman.218.1356281279.3549.cpd-pcs@snf.stanford.edu>

new bottle installed



From jhaydon at snf.stanford.edu  Thu Sep 11 08:06:18 2008
From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu)
Date: Thu, 11 Sep 2008 08:06:18 -0700
Subject: Shutdown cpd SNF 2008-09-11 08:06:15: circuit breaker replacement
Message-ID: <mailman.219.1356281279.3549.cpd-pcs@snf.stanford.edu>




From jhaydon at snf.stanford.edu  Tue Sep 16 06:47:36 2008
From: jhaydon at snf.stanford.edu (jhaydon at snf.stanford.edu)
Date: Tue, 16 Sep 2008 06:47:36 -0700
Subject: Shutdown cpd SNF 2008-09-11 08:06:15: circuit breaker replacement
Message-ID: <mailman.220.1356281279.3549.cpd-pcs@snf.stanford.edu>

circuit replaced



From jjeong1 at snf.stanford.edu  Tue Sep 16 20:13:09 2008
From: jjeong1 at snf.stanford.edu (jjeong1 at snf.stanford.edu)
Date: Tue, 16 Sep 2008 20:13:09 -0700
Subject: Shutdown cpd SNF 2008-09-16 20:13:09: No LCO2 in the bottle
Message-ID: <mailman.221.1356281279.3549.cpd-pcs@snf.stanford.edu>




From shott at snf.stanford.edu  Wed Sep 17 19:56:53 2008
From: shott at snf.stanford.edu (shott at snf.stanford.edu)
Date: Wed, 17 Sep 2008 19:56:53 -0700
Subject: Shutdown cpd SNF 2008-09-16 20:13:09: No LCO2 in the bottle
Message-ID: <mailman.222.1356281279.3549.cpd-pcs@snf.stanford.edu>

I think that this was actually a scale problem that may not have been fully addressed following the power shutdown.
A couple of things I found:
1. The right most scale (Bottle A) didn't want to reliably want to turn on .... is just powers up and lists its model number (4040) but never seems to become fully active.
2. Following a power outage, we need to make sure that the "Auto off" feature is turned off.  To do this hit the Lb/Kg key and thin (with LbKg still held) push "On".  This will turn off the auto off feature .... in other words, it will stay on permanently.
I took off the cylinder, zeroed it and then but back on the cylinder.
It is currently weighing 194.5 lbs which is, I think, a full cylinder.
The "B" scale or readout assembly needs to be investigated.
Thanks,
John