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40m Log |
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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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Message ID: 14515
Entry time: Wed Apr 3 18:35:54 2019
In reply to: 14514
Reply to this: 14517
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Author: |
gautam |
Type: |
Update |
Category: |
VAC |
Subject: |
PSL shutter re-opened |
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PSL shutter was re-opened at 6pm local time. IMC was locked. As of 10pm, the main volume pressure is already back down to the 8e-6 level. |