Today's activities:
- EX pumpdown status: ~9.3E-8, exactly 1 week from the start - pretty good
- EX RGA bakeout: it is being baked, see details here: https://alog.ligo-wa.caltech.edu/aLOG/index.php?callRep=75750 ; RGA scan next Monday
- The purge air was disconnected from the input beam port, as HAM3 has been already closed. Now it is only at the OMC and HAM7 ports
- The new Agilent leak detector is now set up. It will be tested during the HAM6 RGA leak testing