20:40 LockLoss OMC PD saturation. Robert is possibly the cause, doing low frequency acoustic injections, and suggests that maybe the ITMY oplev is sensitive to the freq range he's using. Maybe we'll try turning the OpLev damping off for next lock.
21:14 Lockloss at SWITCH_TO_QPDS
21:19 Wind has been picking up a little and blowing moderatly from the NE. X arm has been shaky. I switched ISI config to WINDY_MOD_WIND_BRSX and that seems to be holding rock steady for now, once all the nodes arrived. TRX and TRY don't look 'raggedy' any more.
21:30 Lockloss at DRMI_ON_POP
22:02 NLN. Beam Diverters closed 68Mpc. OpLev damping off experiment proved to be not good to try.
22:08 Robert out to LVEA to do PEM injections
22:07 PI mode 28 ringing up. Changed from -60ø to -100ø
22:17 PI mode 27 ringing up. Changed to 120ø
22:21 GRB alert. PEM injections happening at LHO. Not in Observing .
22:39 Lockloss. HAM6 ISI WD trip. May have been my fault playing with bp filters for roll mode while trying to damp.
23:19 back to NLN. Diverters closed 75Mpc
23:31 Manual overfill of CP3
25:51 Lockloss. HAM6 ISI WD trip
23:50 Tour(s) in e control room
00:35 Last tour out of control room. Handing off to TJ.