From khanh at snf.stanford.edu  Wed Feb 13 10:56:42 2002
From: khanh at snf.stanford.edu (khanh at snf.stanford.edu)
Date: Feb 13, 2002 10:56:42 AM
Subject: Problem AG4108 2002-02-13 10:56:40: RTA failure
Message-ID: <mailman.36.1356280548.3222.ag4108-pcs@snf.stanford.edu>

Message # 79:
Lamp failure, top center bank



From khanh at snf.stanford.edu  Wed Feb 13 11:37:06 2002
From: khanh at snf.stanford.edu (khanh at snf.stanford.edu)
Date: Feb 13, 2002 11:37:06 AM
Subject: Shutdown AG4108 2002-02-13 11:37:04: Lampoly failure
Message-ID: <mailman.37.1356280548.3222.ag4108-pcs@snf.stanford.edu>




From booth at snf.stanford.edu  Wed Feb 20 02:58:59 2002
From: booth at snf.stanford.edu (booth at snf.stanford.edu)
Date: Feb 20, 2002 2:58:59 PM
Subject: Shutdown AG4108 2002-02-13 11:37:04: Lamp failure
Message-ID: <mailman.38.1356280548.3222.ag4108-pcs@snf.stanford.edu>

NV-RAM problem.  Must reset Config 1 & 2 when
system has been rebooted.  Software to repair
NV-RAM config. is on order.



From booth at snf.stanford.edu  Wed Feb 20 02:59:10 2002
From: booth at snf.stanford.edu (booth at snf.stanford.edu)
Date: Feb 20, 2002 2:59:10 PM
Subject: Problem AG4108 2002-02-13 10:56:40: RTA failure
Message-ID: <mailman.39.1356280548.3222.ag4108-pcs@snf.stanford.edu>




From booth at snf.stanford.edu  Wed Feb 20 03:00:14 2002
From: booth at snf.stanford.edu (booth at snf.stanford.edu)
Date: Feb 20, 2002 3:00:14 PM
Subject: Problem AG4108 2002-02-20 15:00:12: Config 1&2 values must be checked
Message-ID: <mailman.40.1356280548.3222.ag4108-pcs@snf.stanford.edu>




From khanh at snf.stanford.edu  Thu Feb 21 10:26:15 2002
From: khanh at snf.stanford.edu (khanh at snf.stanford.edu)
Date: Feb 21, 2002 10:26:15 AM
Subject: Problem AG4108 2002-02-21 10:26:14: lamp failure, top center bank on RTA
Message-ID: <mailman.41.1356280548.3222.ag4108-pcs@snf.stanford.edu>




From khanh at snf.stanford.edu  Thu Feb 21 10:26:40 2002
From: khanh at snf.stanford.edu (khanh at snf.stanford.edu)
Date: Feb 21, 2002 10:26:40 AM
Subject: Shutdown AG4108 2002-02-21 10:26:38: Lamp failure
Message-ID: <mailman.42.1356280548.3222.ag4108-pcs@snf.stanford.edu>




From booth at snf.stanford.edu  Thu Feb 21 11:56:40 2002
From: booth at snf.stanford.edu (booth at snf.stanford.edu)
Date: Feb 21, 2002 11:56:40 AM
Subject: Shutdown AG4108 2002-02-21 10:26:38: Lamp failure
Message-ID: <mailman.43.1356280548.3222.ag4108-pcs@snf.stanford.edu>

Checked bulb resistance & fuse continuity - OK.
Checked toroid wiring & position - OK.
Did Lamp Calibration test - all values from EEPROM
were zero!  EE-PROM had lost all prior test values,
so Lamp Test routine was always going to fail.
Did new Lamp Cal. test & saved new test values
to EE-PROM.  
Now Lamp Test completes successrully.



From booth at snf.stanford.edu  Thu Feb 21 11:56:53 2002
From: booth at snf.stanford.edu (booth at snf.stanford.edu)
Date: Feb 21, 2002 11:56:53 AM
Subject: Problem AG4108 2002-02-21 10:26:14: lamp failure, top center bank on RTA
Message-ID: <mailman.44.1356280548.3222.ag4108-pcs@snf.stanford.edu>




From hlkung at snf.stanford.edu  Thu Feb 21 03:52:49 2002
From: hlkung at snf.stanford.edu (hlkung at snf.stanford.edu)
Date: Feb 21, 2002 3:52:49 PM
Subject: Problem AG4108 2002-02-21 15:52:47: argon flow low.  Recipes with argon do not run
Message-ID: <mailman.45.1356280548.3222.ag4108-pcs@snf.stanford.edu>