ryan.crouch@LIGO.ORG - posted 13:56, Thursday 03 August 2023 - last comment - 15:23, Thursday 03 August 2023(71936)
Lockloss @ 20:54UTC from a power glitch
The lights flickered in the control room then we lost lock, and the ETMs HEPI and ISI watchdogs dripped
MSR UPS Reports:
Date: 08/03/2023
Time: 13:54:33
Warning - UPS: On battery power in response to an input power problem.
Date: 08/03/2023
Time: 13:54:36
Informational - UPS: No longer on battery power.
Mainsmon from h1pemcs at time of glitch: