Kyle 

Soft-closed GV5 and GV7 -> Resumed rough pumping of HAM1 -> New CDS vacuum signals were added for HAM1 pressure gauge pair (much thanks to Richard M., Filiberto C. and Dave B.) -> Associated vacuum computer(s) had to be rebooted to facilitate this -> CP1 level marginally impacted -> Switched pumping over to HAM1 turbo -> Connected leak detector (LD) and helium leak tested all view ports on HAM1 -> Pressure ~1 x 10-5 torr, LD baseline < 5 x 10-10 torr*L/sec, sprayed audible flow of helium for 20 seconds on air side of each window (through hole in VP protector) -> No LD response -> Disconnected LD and resume pumping with HAM1 turbo 

For tonight I am pumping HAM1 with its turbo backed by the HAM pump cart and am leaving GV5 and GV7 soft-closed.