david.barker@LIGO.ORG - posted 16:56, Thursday 29 November 2018 (45585)
vacuum alarms for beam-tube pressures all lowered to 5.0e-09 Torr
Chandra requested that all 8 beam-tube vacuum alarm levels be reduced from 8.0e-08 Torr to 5.0e-09 Torr. Details in attachment. System was restarted.
Images attached to this report
