Today's activities:
- The Corner pumpdown has been started. After 5h50min pumping, we are at 250 Torr
- HAM6 / HAM5 common Annulus volume is now pumped also with the Ion pumps, they are at the mid-E-6 Torr range
- EX pumping status: 4.65E-8 Torr
- EX RGA bakeout has been ramped down; it is now ready for a post-vent RGA scan
- HAM8 RGA is being pumped. The HAM8 turbo pump has also been started up, they are now ready to be valved in and for a pre-vent RGA scan, although there are issues, see here: https://alog.ligo-wa.caltech.edu/aLOG/index.php?callRep=75814