I was just checking that the fast channels coming out of PEM EX,EY look the same before and after the CAL-PEM merge on Tuesday. The PEM channels look good, but I noticed PCAL-EY differences. This was tracked to a lack of a burt restore for the EY oscillator settings. At 17:10PST today I burt restored from the h1caleyepics.snap file from 00:00 Sun 01 Feb 2015 and the PCAL photodiode now shows a varying signal. Rick and Sudarshan are going to check the system looks OK.