* 221214 * FPMI lock * Lock enable * Trial for DC readout with ISS control * PRFPMI lock trial * PRMI lock stable * Establish the initial alignment * Bottle neck is the noise level of ALS * It made difficult to hand over from GR to IR * ALS noise hunting * We found ondotori was one of the noise which made twin glitch * 0.4 Hz unknown peak * ASC implementation * Evaluate offset map * Trial of the implementation of the ASC loop * OMC status * Pumping down : ongoing * We succeeded to lock the OMC LSC and ASC * Implemented the OMC ASC using beacom from the ETMX drum head mode * Suspension commissioning * Check the long term stability of the suspensions with the control loop for the observation mode * Investigating the ACC, geophone, seismometer and LVDT for reducing the low frequency fluctuation * ISS/High power laser * ISS characterization is ongoing * High power laser : Check the stability of IMC LSC lock