Today, Calum and I cleaned HAM2, focusing on the table and SUS surfaces.  We then pulled the First Contact on MC1, MC3, and PRM and made an inspection.  Hugh also made a final balance and unlocked the ISI.  I took short average TFs of L, P, V DOFs on MC1, MC3, and PRM to verify no major mechanical rubbing.  I also checked SUS health via the ability to close damping loops of these suspensions and also the PR3.  We pulled the first FC sheet at 11:10am and the last door went on at 1:15pm.

Note, during the last vented period, we noted that the PRM cleaning was not very sucessful and streaks were observed on the HR surface.  We chose to leave the mess at the time.  The FC cleaning we did yesterday/today seems to have worked as I could not see any such streaks on the optic.