Reports until 20:25, Friday 11 August 2023
LHO FMCS (PEM)
oli.patane@LIGO.ORG - posted 20:25, Friday 11 August 2023 (72166)
HVAC Fan Vibrometers (FAMIS 25594)

Closes FAMIS #25594, last checked in 71978

Corner Station Fans (Attachment1)
Corner station fans all well within range. The line ~2.5 days ago was due to the corner station fans shutting off from the Fire Alarm(72097).

Outbuilding Fans (Attachment2)
All outbuilding fans well within range.

Other observations
-On August 5th at 18:07UTC, something happened to MY_FAN1_270_1/2 that caused MY_FAN1_270_1 to go from ~0.7 to ~0.3.

Images attached to this report