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40m Log, Page 337 of 350 |
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New entries since: | Wed Dec 31 16:00:00 1969 | |
Tue Nov 20 13:13:01 2018, gautam, Update, VAC, IMC alignment is okay
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Mon Nov 26 15:58:48 2018, Steve, Update, VAC, Vent 81
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Tue Nov 27 17:06:51 2018, Steve, Configuration, VAC, Agilent 84FS turbo installed as TP2
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Wed Dec 19 14:19:15 2018, Koji, Summary, VAC, Plan for pumpoing down test
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Wed Dec 19 21:14:50 2018, gautam, Update, VAC, Pumpdown tomorrow
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Thu Dec 20 08:38:27 2018, Jon, Update, VAC, Pumpdown tomorrow
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Thu Dec 20 10:28:43 2018, gautam, Update, VAC, Heavy doors back on for pumpdown 82
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Fri Dec 21 11:13:13 2018, gautam, Omnistructure, VAC, N2 line valved off 
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Fri Dec 21 12:57:10 2018, Koji, Omnistructure, VAC, N2 line valved off
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Thu Jan 3 15:08:37 2019, gautam, Omnistructure, VAC, Vac status unknown  
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Fri Jan 4 10:25:19 2019, Jon, Omnistructure, VAC, N2 line valved off
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Wed Jan 9 11:07:09 2019, gautam, Update, VAC, New Vac channel logging
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Wed Jan 9 20:01:25 2019, Jon, Update, VAC, Second pumpdown completed 
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Thu Jan 10 10:23:46 2019, gautam, Update, VAC, overnight leak rate
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Thu Jan 10 11:32:40 2019, Chub, Update, VAC, Manual valve interfaced with CDS
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Thu Jan 10 19:59:08 2019, Jon, Update, VAC, Vac System Running Normally on Turbo Pumps  
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Mon Jan 14 10:06:53 2019, gautam, Update, VAC, Vent 82 complete
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Fri Jan 18 17:44:14 2019, gautam, Update, VAC, Pumping on RGA volume
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Sun Jan 20 23:41:00 2019, Jon, Omnistructure, VAC, Notes on vac serial comm, adapter wiring
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Tue Jan 22 20:45:21 2019, gautam, Update, VAC, New N2 setup
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Fri Jan 25 16:14:51 2019, gautam, Update, VAC, Vacuum interlock code, N2 warning
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Sat Feb 2 21:53:24 2019, Koji, Update, VAC, overnight leak rate
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Sun Feb 3 15:15:21 2019, gautam, Update, VAC, overnight leak rate 
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Sun Feb 3 20:52:34 2019, Koji, Update, VAC, overnight leak rate
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Mon Feb 4 12:23:24 2019, gautam, Update, VAC, pumpdown 83 - leak tests
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Tue Feb 5 10:11:30 2019, gautam, Update, VAC, leak tests complete, pumpdown 83 resumed 
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Tue Feb 5 19:30:14 2019, gautam, Update, VAC, Main volume at 20 uTorr
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Thu Feb 7 13:55:25 2019, gautam, Update, VAC, RGA turned on
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Thu Feb 7 19:28:46 2019, gautam, Update, VAC, IFO recovery
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Thu Feb 14 15:37:35 2019, gautam, Update, VAC, Vacromag failure  
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Thu Feb 14 18:16:24 2019, Jon, Update, VAC, Vacromag failure
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Fri Feb 15 11:58:45 2019, Jon, Update, VAC, Vac system is back up
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Fri Feb 15 18:41:18 2019, rana, Update, VAC, Vac system is back up
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Fri Feb 15 19:50:09 2019, rana, Update, VAC, Vac system is back up
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Fri Feb 15 20:07:02 2019, Jon, Update, VAC, Updated vacuum punch list
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Fri Feb 15 21:15:42 2019, gautam, Update, VAC, dd backup of c1vac made
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Wed Mar 20 12:31:30 2019, Jon, Update, VAC, Doing vac controls work
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Wed Mar 20 19:26:25 2019, Jon, Update, VAC, Protection against AC power loss
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Wed Mar 20 20:07:22 2019, Jon, Update, VAC, Doing vac controls work
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Thu Mar 21 12:46:22 2019, Jon, Update, VAC, More vac controls upgrades
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Thu Mar 21 17:22:52 2019, Jon, Update, VAC, More vac controls upgrades
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Thu Mar 21 21:50:31 2019, rana, Update, VAC, Protection against AC power loss
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Tue Apr 2 18:40:01 2019, gautam, Update, VAC, Vac failure
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Wed Apr 3 09:07:46 2019, gautam, Update, VAC, Vac failure
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Wed Apr 3 10:42:36 2019, gautam, Update, VAC, TP2 forepump replaced
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Wed Apr 3 16:17:17 2019, Jon, Update, VAC, TP2 forepump replaced
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Wed Apr 3 18:35:54 2019, gautam, Update, VAC, PSL shutter re-opened
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Fri Apr 5 01:10:18 2019, gautam, Update, VAC, TP3 forepump is also noisy
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Tue Apr 16 22:06:51 2019, gautam, Update, VAC, Vac interlock tripped again 
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Wed Apr 17 18:12:06 2019, gautam, Update, VAC, Vac interlock tripped again 
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