At 15:40:28 yesterday, Wed 11dec2024 we had another sensor glitch on the BSC vacuum gauge (PT132). This was another sharp 2 second wide spike in the pressure reading, which was detectec by VACSTAT as a delta-p trip.

VACSTAT went into SINGLE (sensitive) mode and the CDS ALARMS block on the overview went red because an alarm was sent to CDS.

This morning I cleared the alarm by resetting VACSTAT at 07:39 Thu 12dec2024 PST.