Set of spectra have been taken after the installation and the cabling of PRM in HAM2 chamber.

The allhltss*** plots show a comparison between LLO phase 3a (Oct 2012) LHO phase 2b (Feb 2013) and LHO Phase 3a (Feb 2013) power spectra
The 2013-02-26*** plots show a comparison between damping on and off for M1 M2 and M3 masses.

Everything looks good, nothing to worry about.