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New entries since:Wed Dec 31 16:00:00 1969
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ID Date Author Operational Mode Subject Text Attachments
  86   Sun Nov 28 10:15:18 2004 Willy AnderssonQuench RecoveryPowerlead quench ?Got page very early this morning. Couldn't
come in til 08:30. System was 
in idle running mode and someone had reset		   
  85   Thu Nov 25 07:21:37 2004 Doug PreddyQuench Recoverystarted power lead flowCurtis switched to series mode last night
at 7:00.
Startedflow to power leads at 7:00 this morning.		   
  84   Wed Nov 24 14:58:42 2004 Doug PreddyQuench RecoverytodayCame in this morning to find the helium return
line to the buffer tank 
frosted up. MV51 has been stuck open the		   
  83   Wed Nov 24 07:28:38 2004 Other Mission Impossible   
  82   Wed Nov 24 07:28:30 2004 Other Mission Impossible   
  81   Tue Nov 23 15:10:06 2004 Doug PreddyQuench Recoveryswitched to parallel cold return mode    
  80   Tue Nov 23 11:35:44 2004 Doug PreddyQuench RecoveryAnother power bumpCompressor tripped off again due to a power
bump. Meson hall water off, so 
vacuum pumps off again. 		  
  79   Tue Nov 23 09:30:15 2004 Doug PreddyQuench Recoverystarted flow to solenoidStarted flow to solenoid in parallel warm
return.		   
  78   Tue Nov 23 07:47:00 2004 Doug PreddyQuench RecoverySolenoid quench Nov 21Solenoid quenched Nov 21 due to alarge power
bump. Everything tripped off 
including vacuum and water pumps. Cold box		  11_22_04_7_40.BMP 
  77   Thu Nov 4 13:33:49 2004 Doug PreddyNormal RunningPower supply problemsLast night the power supply was ramping up
at a very slow rate. This 
morning it was energized,but with no current		   
  76   Mon Nov 1 07:17:44 2004 Doug PreddyNormal Runningpower lead flow gone badpower temps as follows:
LHE_IN 23
PL_POS 36 		  
  75   Fri Oct 29 14:25:23 2004 Doug PreddyNormal Runningpower lead flows droppingFlow is down to <190 mm. temps are starting
to climb. Cycled HIC142		   
  74   Tue Oct 26 09:45:24 2004 Doug PreddyNormal Runningpower leads warmingFlow to power leads dropped to <80 mm. Cycled
HIC142. Temps dropping, flows 
>250.		   
  73   Mon Oct 25 15:44:15 2004 Doug PreddyNormal RunningPower lead temps starting to ripplePower lead temps starting to ripple at a 1.5min
period. PL flows are 
both>250 mm.		   
  72   Fri Oct 22 09:15:06 2004 Doug PreddyStart Upstarted flow to power leadsStarted flow to power leads HIC142 at 0.8.
   
  71   Thu Oct 21 15:41:29 2004 Doug PreddyStart Upswitched to series mode    
  70   Thu Oct 21 07:16:35 2004 Doug PreddyStart Upswitched to parallel cold return    
  69   Wed Oct 20 09:38:17 2004 Doug PreddyStart Uprestarting systemSolenoid tripped  off Monday morning due to
high compressor pressure. 
Regenerated purifier on Tuesday. Started		   
  68   Sun Oct 17 05:03:13 2004 OtherStart UpCycle valve after oscillations begin(Sat night/Sun AM) Helium temperature started
oscillating, so
powered off magnet (precautionary) and cycled		   
  67   Sun Oct 17 04:26:29 2004 OtherStart Upcycling 142 when temp hit 10.68> I tried cycling the valve twice -- at about
11:30 and again around 1:00,
> trying both the buttons and the dial --		   
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