Ops Shift Log: 06/15/2017, Day Shift 15:00 – 23:00 (08:00 - 16:00) Time - UTC (PT)
State of H1: Locked range
Intent Bit: Commissioning
Support: Sheila,
Incoming Operator: TJ
Shift Summary: Ran A2L check script at the shift start. Both Pitch and Yaw are below the reference line. Reran the A2L check script about 90 minutes later and found Yaw had rung up to about 0.6. Commissioners have the IFO so Sheila can run some tests. Took this break from Observing to run the A2L Repair script.
Have been commissioning all shift. Lost lock a couple times. After a tweak or two to the BS and PRM, relocked without too much difficulty. Everything appears normal at this time.
Activity Log: Time - UTC (PT)
15:00 (08:00) Take over from Patrick
16:10 (09:10) Gerardo – Going to Mid-X to check on Annulus Ion pump
16:39 (09:39) Dropped out of Observing for commissioning work
16:41 (09:41) Kyle – Going to Mid-Y
16:41 (09:41) Gerardo – Back from Mid-X
16:45 (09:45) Running A2L Repair Script
17:38 (10:38) Kyle – Back from Mid-Y
18:13 (11:13) Caterer on site to deliver lunch to NSF review
18:25 (11:25) Peter – Dropping off equipment in the Optics Lab
18:31 (11:31) Damp PI Mode-27 – Note: set both gain and phase to zero due to commissioning
19:04 (12:04) Lockloss – Commissioning
19:20 (12:20) Peter – Going into the Optics Lab
19:30 (12:30) Koji – Going into the Optics Lab
20:11 (13:11) Relocked and back to commissioning
20:28 (13:28) Betsy – Going into the Optics Lab
20:30 (13:30) Lockloss – Commissioning
21:09 (14:09) Relocked at LOWNOISE_ESD_ETMY and give the IFO back to the commissioners
21:15 (14:15) Pep – Going to End-X
21:35 (14:35) Pep – Back from End-X
22:13 (15:13) Damp PI Mode-27
23:00 (16:00) Turn over to TJ