J. Kissel, E. Merilh,

Though we know it *should* have no effect, and there has been no conclusive evidence that it does, while out of intent to change the PCALX line, we moved the set point of the EOM 45 MHz control servo (H1:LSC-MOD_RF45_AM_RFSET) breifly down to 22.4, then up to 23.4, and then back down to its nominal value of 23.2. As usual, it's unclear whether this has done anything. We're now back into observation mode, with the intent bit set. Though the hefty bit of large features has gone away, there remains a bit of broad-band bnoise from 30 to 200 [Hz], and an harmonic streak of glitches in the OMICRON triggers.