WeeklyXtal - explanation of what's going on with HPO diode powers is here. Amp diode powers are tracking with humidity, as they do.
WeeklyLaser - everything looks ok. BOXHUM shows decrease.
WeeklyEnv - everything looks ok. Temps and Humidity show decrease.
WeeklyChiller - there is a direct correlation between the Xtal Chiller flow and the OSC Press 1&2. OSC HEADFLOWS all show marginal decreases except for HEAD4 which is either very stable or has a faulty readback?
Head 4 was part of the group of faulty flow sensors (FE flow, PowerMeter flow, and Head 4) that were causing our interlock trips. These were bypassed in the Beckhoff software (alogged by Peter here); the variables were forced so the readback from the sensors is being ignored. Due to time constraints between commissioning, readiness for ER10 and now transistioning to O2, these bypasses are being left in place until after O2. We still have active flow sensors to give us protection in the case of a real flow fault.
Everything else looks as expected.