chandra.romel@LIGO.ORG - posted 18:57, Tuesday 15 March 2016 (26092)
Y beam manifold vacuum
John, Chandra
We isolated the beam manifold from QDP80 and are now backing turbo with scroll only.
Control cable switched to scroll box.
Safety valve set point on both X and Y pump stations is 5e-2 Torr.
X: 5.94e-7 Torr
Y: 1.82e-6 Torr