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Reports until 00:16, Thursday 25 May 2023
LHO General
corey.gray@LIGO.ORG - posted 00:16, Thursday 25 May 2023 - last comment - 17:56, Friday 26 May 2023(69896)
Wed EVE Operator Summary

TITLE: 05/24 Eve Shift: 23:00-07:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Corrective Maintenance
SHIFT SUMMARY:

Majority of the shift was focused on attempting to get H1 to lock post ISCT1 table work (worked with Sheila a little before she left for home and then with her over teamspeak).  Several Full & Manual alignments were attempted with various changes made to PR2 (and a little with PR3).  Unfortunately, all the alignments led to poor locking of anything past Green Arms.  

Comments related to this report
jeffrey.kissel@LIGO.ORG - 17:56, Friday 26 May 2023 (69945)
The problem was that the HAM-ISIs were all drifting off in Yaw (RZ) slowly, but surely, for weeks -- see LHO:69934.
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