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| 40m Log |
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 Thu Oct 1 10:23:00 2009, steve, Update, PSL, MC2 damping restored again 
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 Thu Oct 1 11:39:47 2009, Jenne, Update, SUS, MC2 damping restored again
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Thu Oct 1 14:22:28 2009, rob, Update, SUS, all suspensions undamped
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Thu Oct 1 19:18:24 2009, Koji, Update, SUS, all suspensions undamped
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Message ID: 2039
Entry time: Thu Oct 1 19:18:24 2009
In reply to: 2036
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| Author: |
Koji |
| Type: |
Update |
| Category: |
SUS |
| Subject: |
all suspensions undamped |
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Ops. I restored the damping of the suspensions at around 16:30.
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The EQ did not change the input beam pointing. All back to normal, except MC2 wachdogs tripped again.
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Round 3 for the day of MC2 watchdogs tripping.
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I've watchdogged all the suspensions while I mess around with computers. If no one else is using the IFO, we can leave them undamped for a couple of hours to check the resonant frequencies, as long as I don't interrupt data streams with my computer hatcheting.
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