TITLE: 11/15 EVE Shift: 0:00-08:00 UTC (16:00-0:00 PST), all times posted in UTC
STATE of H1: Lock Acquisition
OUTGOING OPERATOR: TJ
CURRENT ENVIRONMENT:
Wind: Gusts up to 20mph
Primary useism: Has been trending slowly up over last 24hrs (not to worrisome levels yet)
Secondary useism: --
QUICK SUMMARY:
Received handoff from TJ/Kissel. And looks like we have a few items on the docket:
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Investigating SRC1 P/Y loops (noticed possible issue last night). (Sheila)
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ITMy ISI config change to help damp ITMy suspension after locklosses (we are now restored, since we had a lockloss and DOWN script restores us). Warner notifed me of this.
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ITMy SUS Oplev Open Loop Gain (OLG) measurement being run after lockloss (per Kissel request)
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We had been at the INCREASE POWER state for a while and then PI Modes rang up (28 & then 27). 27 rung up to a point we couldn't damp, so we took the power down to 24W, but unfortunately, H1 dropped out of lock.
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ITMy oplev OLG Run
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Back to the drawing board.