TITLE: 01/24 Owl Shift: 08:00-16:00 UTC (00:00-08:00 PST), all times posted in UTC STATE of H1: Preventative Maintenance INCOMING OPERATOR: Ed SHIFT SUMMARY: Still at NLN. Out of observing for Tues. maintenance. Set ISI config to SC_OFF_NOBRSXY. LOG: 10:21 UTC Lock loss. HAM6 ISI tripped. Possibly eartquake related. 10:58 UTC Observing. 11:11 UTC Lock loss. PI modes 27 and 28. 11:59 UTC Observing. 12:14 UTC Realized I forgot to set the observatory mode to observing and did so. 12:35 UTC Bubba to water room to set heater on iceball on fire pump pressure relief discharge valve. 12:41 UTC GRB. LLO is down. 15:50 UTC Jim B. restarting control room wall tv computers 16:05 UTC Dick G. starting WP 6453 16:10 UTC Bubba to endY to start fan lubrication 16:16 UTC Travis and Evan to end Y for PCAL calibration. Set ISI config to SC_OFF_NOBRSXY. 16:21 UTC Karen and Christina to end stations 16:25 UTC Joe D. to LVEA (eye wash, fire ext., etc.) 16:27 UTC Carlos restarting nuc for control station camera control 16:30 UTC Gerardo to end X