IO work as of 1PM:
- bypass optics installed between MC3 and IM1
- the bypass beam comes from the reflection of the main beam off the back of MC1, then through two REFL periscopes
- the first bypass optic is sitting at the edge of the HAM2 optics table
- the second bypass optic is sitting where an MC3 dog clamp is usually installed
- these optics are adjusted using allen keys, and the allen keys remain installed in 3 of 4 adjustment screws
- work done this morning with the PR2 protection cover installed
- for all further alignment checks, use the PRM Trans iris and the PR2 iris
To do this afternoon:
- Cheryl, Ed, Keita, JeffK