kyle.ryan@LIGO.ORG - posted 16:44, Wednesday 01 October 2014 (14259)
Started HAM6 ion pump -> Pump isolated for now -> will shut down and remove aux. pump cart tomorrow
HAM6 will continue to be pumped by turbo until associated noise can't be tolerated by commissioners or until pressure reaches 1 x 10-7 torr (whichever comes first) at which point will switch to ion (quite) pump