[Evan Louis Matthew]

This morning after Evan and Louis fixed the anti-aliasing filters we used our 'lockloss-less' recipe to re-engage the filters while smoothly changing the demod phase. This required a slight adjustment to the arguments in the command LHO:82430 (listed below).

The new filters seem to be working as expected and are not causing yesterday's calibration error. This transition was done without lockloss.

This is a placeholder alog to state that the calibration and the ifo have been reverted to their nominal state from this morning. I'll follow up and edit this entry with additional details later tonight/ tomorrow morning.

To bring the filters back on and step the phase rot back to modified angle in same ramp time as the filters' ramps.