david.barker@LIGO.ORG - posted 13:53, Thursday 08 May 2025 (84325)
Vacuum alarm reconfiguration whilst GV7 is open to X-arm
Following the opening of GV7 we got some expected VACSTAT and vacuum alarms.
VACSTAT was restarted now the vacuum pressures have stabilized.
Alarms was reconfigured to expect GV7 to be fully open (was soft-closed) and PT144B's upper alarm limit was increased from 2.0e-08 to 6.0e-08Torr (currently at 3.9e-08).