Late entry.
The activities carried out on 1-16:
- 44" GVs: GV2 and GV7 closed nicely, without issues, however GV5 was a bit stubborn - it needed 50 psi and some time to close. The wiring was also messed up, Fil corrected it
- Other GVs: the GVs of the relay tube (RV1, RV2); the GVs between HAM7 and BSC3 (FCV1, FCV2); the GVs along the FCT, after BSC3 (FCV3, FCV4); and the GVs before HAM8 (FCV7, FCV8) are closed
- The RGAs for the corner (OMC, HAM6, HAM7) are being pumped. On 1-17 RGA scans.
- The leaky HAM7 fiber feedthrough was leak checked, see details here: https://services1.ligo-la.caltech.edu/FRS/show_bug.cgi?id=30141
- The Kobleco is running, seemingly without any issues
So far everything went as planned.