david.barker@LIGO.ORG - posted 08:44, Saturday 26 October 2024 (80887)
VACSTAT BSC3 sensor glitch, false positive
03:51 Sat 26oct2024 PDT: VACSTAT BSC3 PT132_MPD2 glitch. This is another sensor glitch, delta-P = 1.8e-08 Torr square-wave 2 seconds in width.
As before it is the delta-P which trips (180% of trip value) and not the dP/dt (50% of trip value).
I've reset VACSTAT.
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