Ops Shift Log: 08/09/2017, Day Shift 15:00 – 23:00 (08:00 - 16:00) Time - UTC (PT)

State of H1: Locked at NLN, range of 52.6Mpc from 28.7w of power

Intent Bit: Observing

Support: Sheila, Dave B.,

Incoming Operator: Jim

 

Shift Summary: 16:00 (09:00) – Start PEM Injection commissioning. Ran A2L script – Both Pitch and Yaw are below the reference.

TJ did a sweep of the LVEA

Fire Alarm in LSB – Building evacuated, Bubba informed and responding, HFD on site with units. Determined to be a false alarm.

Relocked after commissioning Lockloss. Damped a couple of PI modes. A2L Yaw is rung up; Pitch is OK. Ran repair script. A2L Pitch and Yaw look OK.

Back to Observing.  

 

Activity Log: Time - UTC (PT)

15:00 (08:00) Take over from Patrick

16:02 (09:00) Switch to Commissioning for PEM Injections

16:10 (09:10) Bubba – Going to Mid-X

16:11 (09:11) John – Tanking contractor to Mid-Y

16:15 (09:15) TJ – Did sweep of LVEA. Unplugged 1 unused extension cord

16:55 (09:55) Robert – Going to End-X

17:05 (10:05) Bubba – Back from Mid-X

17:35 (10:35) Marc – Going to Mid-Y to drop off parts

18:45 (11:45) Fred R. - Called to report a LSB fire alarm. Informed Bubba – Suspect a false alarm

19:00 (12:00) HFD on site with several fire trucks responding to LSB fire alarm

19:09 (12:09) Robert – Back from End-X

19:11 (12:11) Robert – Going into the LVEA

20:09 (13:09) Robert – Finished with PEM Injections – Sweeping the LVEA

20:10 (13:10) Sheila – Commissioning work

20:18 (13:18) Sheila – At End-X to remove shielding box

20:19 (13:19) Bubba & John – Going to Mid-Y to build scaffolding

20:27 (13:27) Lockloss – Commissioning

21:40 (14:40) Relocked at NLN

21:42 (14:42) Damp PI Mode-27

21:52 (14:52) Damp PI Mode-28

22:02 (14:02) Run A2L repair script

22:04 (15:04) Damp PI Mode-27

22:30 (15:30) Bubba – Back from Mid-Y

23:00 (16:00) Turn over to Jim