hugh.radkins@LIGO.ORG - posted 13:10, Monday 23 February 2015 (16870)
EndY HEPI Pump Alarm Levels opened to minimize nuisance alarms
As I logged Friday (16836,) I set the minor alarm point to +- 2psi but that is just too tight for the EndY where the pressure sensor channels are the most noisy (by 4 to 10x.) I opened the non-alarm pressure to +-3psi. Please note if these alarms continue. The trends suggest that still might be just a tad too close.