Reports until 13:07, Thursday 23 July 2015
H1 General
cheryl.vorvick@LIGO.ORG - posted 13:07, Thursday 23 July 2015 - last comment - 16:09, Thursday 23 July 2015(19868)
Summary of Thursday Maintenance: 23 July 2015

Things that probably happened, but of no impact to the IFO:

- WP5377 - Bubba, fan, LSB

 

Things that happened:

- EY to check SUS ESD cables, Andres, started 8:34AM, done 10AM, no cables changed

- WP5379 - JeffK, SUS and SEI IPC - done 9:00AM

- HEPI EY transition, Jim, started 9AM, done 10:49AM

- HEPI, Hugh, to EY, started 10AM, done 10:49AM

- ETMX charge measurement, Leo, started 9:50AM, done 10:54

- HEPI blend filters, Jim, EX, done 10:55

- WP5381 - Richard, Vault Seismometer, started 9AM, done 10:43AM

- High Bay door opened, Andres, 11:10AM

- WP5378 - Daniel, Beckoff, started 9AM, done 11:25

- PEM, mid-Y and EY, Vinney, started 10:46AM - done 11:34AM

- WP5350, Jason, PSL PMC, PMC and FSS electronics, Done 12:30

- TCS, Nutsinee, TCSX HWS align, started 10:50AM, Done 12:30

- WP5376 - Jonathan, CDS EPICS Gateway, started 8:24AM - assumed done

- ETMY charge measurement, Leo, started 10:50AM - assumed done

- ETMX PCAL, Sudarchan, started 9:58, Done 12:57PM

- WP5380  - JeffK, CAL-CS, started 12:54PM, done 12:57PM

- DAQ NDS0 full reboot, Dave - currently in process

 

Things that are waiting for a window of opportunity:

- WP5349, Filiberto, LVEA Cosmic Ray Detector, started 8:37AM, still work to do if there's a window, ~1 hour

- Low ESD at ETMX, Filiberto, still work to do if there's a window, ~30 minutes

Comments related to this report
cheryl.vorvick@LIGO.ORG - 16:09, Thursday 23 July 2015 (19877)

Since 1PM:

- Ray Frey in/out of  Electronics Bay, 1PM+

- Richard to Electronics Bay, 2:59PM

- Richard out of the Electronics Bay, 3:13PM

- Ray out of Electronics Bay, 3:45PM

 
Currently Patrick has the IFO and is relocking.