TITLE: Sept 22 Day Shift: 15:00-23:00UTC (08:00-16:00 PDT), all times posted in UTC

STATE Of H1: 

Locked for more than 12 hours - including MAINTENANCE, and currently in observing.  

Range is currently 76.5Mps.

SUPPORT: Nutsinee, Ed, MikeL, JeffK

SHIFT SUMMARY: 

15:00-19:40UTC: Maintenance

19:40-23:00UTC: IFO is clear of any disturbances

21:12:30UTC: GRB alert arrives

22:50:00UCT: IFO has remained lock, and has now been locked for more than 12 hours

HIGHLIGHTS:

- IFO remained lock through all of Maintenance

- GRB arrived and altered the "Observe" mode, but IFO was "Undisturbed" before the GRB and throughout the one hour stand-down time that followed.

- 19:40UTC to 23:00UTC+ IFO Data is GOOD.  See alogs from me and JeffK about why the Observe mode was dropped, but the IFO was not effected in any way!

INCOMING OPERATOR: Jim

ACTIVITY LOG: 

- All earlier Maintenance activities logged in 21780 and 21794

- All activities from Maintenance are complete except for Kyle and Gerardo at MY.

20:41UTC - Kyle and Gerardo drive back from MY

22:41UTC - Kyle and Gerardo drive to MY to continue working

- Praxair delivery to CP4 and CP5.

- DMT issues from earlier in the day are resolved 

CURRENTLY:

- Kyle and Gerardo at MY

- MC2 Guardian is not managed, and Evan will fix at next lock loss

- Injections are disabled, and it's suggested the incoming GRB is responsible, but the investigation is ongoing - TJ