Reports until 09:09, Monday 18 November 2024
H1 PSL
ryan.short@LIGO.ORG - posted 09:09, Monday 18 November 2024 (81327)
PSL 10-Day Trends

FAMIS 31060

Enclosure incursion last Tuesday (alog81247); enclosure temps came back as expected, but power out of AMP2 has been lower by about 1W since then.

PSL Beckhoff was restarted last Thursday (alog81281), which apparently brought the chiller back with a slightly lower flow rate. At this time, there was also a slight jump up in temperature for AMP2, DB2, CB2, and the diode room (?).

PMC reflected power has also been on the rise again, but generally steady for the past ~4 days.

Images attached to this report