Reports until 11:29, Monday 08 May 2023
H1 PSL (PEM)
ryan.short@LIGO.ORG - posted 11:29, Monday 08 May 2023 (69407)
PSL 10-Day Trends

FAMIS 19975

Looks like the anteroom relative humidity sensor went dead ~4 days ago, at the same time as the temperature in there dropped by 2 degrees F (environment trends, tagging PEM).

Incursion work 6 days ago and calibration for AMP2 power update shown (see alog 69259 for full summary of work last week).

Images attached to this report