After securing doors on HAM3 (see LHO aLOG entry 12975), TFs have been taken overnight as part of Phase 3a testing to check for rubbing or other issues that may have developed as follows:-  

- PR2 M1-M1 undamped (2014-07-24_1090302332_H1SUSPR2_M1_damp_OFF_ALL_TFs.pdf) 
- MC2 M1-M1 undamped (2014-07-24_1090284714_H1SUSMC2_M1_damp_OFF_ALL_TFs.pdf)

HAM3 ISI Status: ISI unlocked, no damping or isolation loops running.

PR2 & MC2 alignment: No offset was applied during this measurement.

The undamped measurements from above have been compared with other H1 HSTS suspensions at Phase 3a of testing as well as the model (allhstss_2014-07-25_Phase3a_H1HSTSs_M1_Doff_ALL_ZOOMED_TFs.pdf).

Summary: 

Both PR2 & MC2 M1-M1 TFs show good agreement with the model and perform consistently with other HSTS suspensions, thus raising no concerns.

All data, scripts and plots have been committed to the sus svn as of this entry.