I stopped puming at 9:30 PM and the pressure in P1 is at 450 mtorr.
I followed exactly he procedure that Steve noted on his elog entry.
Here is a plot of the histroy of our pumping today.
1, close V3
2, close RV1 with torque wheel
3, turn off PR1 & 3
4, disconnect metal hose between RV1 and PR3
I will start the Maglev tomorrow morning.