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Message ID: 1585     Entry time: Thu May 14 02:36:05 2009
Author: pete 
Type: Update 
Category: Locking 
Subject: unstable IFO 

It seems that the MC3 problem is intermittent (one-day trend attached).  I tried to take advantage of a "clean MC3" night, but the watch script would usually fail at the transition to DC CARM and DARM.  It got past this twice and then failed later, during powering up.   I need to check the handoff.


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