Observation Bit: Commissioning 16:20 Take IFO to LCS_FF 16:27 Lockloss – 16:45 RO system down – Reset system 18:23 IFO locked at DC_Readout_Transition – Dan taking measurements 18:25 IFO locked at DC_Readout – Evan taking measurements 18:28 Increase ISS Diffracted power from @ 3% to 8% 18:33 IFO locked at LSC_FF 18:35 Set Observation bit to Undisturbed 18:46 Set Observation bit to Commissioning – Dan working on OMC 18:49 Lockloss – Guardian recovering 19:22 Lockloss at DC_Readout – Guarding recovering 19:48 Lockloss at DC_Readout_Transition – Guardian recovering Evan & Dan working on Bounce, Roll, and Violin damping 20:40 IFO locked at LCS_FF 20:53 Lockloss – Guardian recovering 22:00 Run initial alignment 23:00 Running Guardian locking