[Takahashi, Horiuchi, Miyo(remote)]
- Measured the TF of F2.
- Closed the cup of F2. The keystone went to the upper limit.
- Added the ballast of 1.12kg on the F3. The height of F2 keystone was around 200count.
- Measured the TF of F2.
- Hang the F2. The keystone went down.
- Removed the ballast of 0.44kg. The total additional mass was 0.68kg. The height of F2 keystone was around 1100count.
- Lifted down the F2.
- Fixed the additional ballast on the cup of F3.
- Fixed some cable-connectors on the side plate of F2.