kyle.ryan@LIGO.ORG - posted 16:32, Friday 28 October 2011 (1639)
(Kyle, John) opened Corner Station to the beam tubes (as bone for the squeezers)
Note: PT114, PT124, PT134 and PT144 will show "RED" as long as their pressures remain above 1 x 10-7 torr (probably most of the weekend).