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Entry  Tue May 26 17:05:44 2009, rob, Update, PSL, MOPA re-activated DSC_0513.JPGDSC_0517.JPG
    Reply  Tue May 26 17:34:14 2009, rob, Update, PSL, MOPA re-deactivated laser_temp.jpg
       Reply  Wed May 27 10:54:09 2009, rob, Update, PSL, we don't understand the chiller (broken) 
          Reply  Wed May 27 15:59:44 2009, rob, Update, PSL, we don't understand the chiller (broken) 
             Reply  Thu May 28 14:34:25 2009, rob, Update, PSL, chiller diagnosis 
Message ID: 1628     Entry time: Wed May 27 15:59:44 2009     In reply to: 1627     Reply to this: 1629
Author: rob 
Type: Update 
Category: PSL 
Subject: we don't understand the chiller (broken) 

steve, alberto, rob

After some futzing around with the chiller, we have come to the tentative conclusion that the refrigeration unit is not working.  Steve called facilities to try to get them to recharge the refrigerant (R-404a) tomorrow, and we're also calling around for a spare chiller somewhere in the project (without luck so far).

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