TITLE: 09/19 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Commissioning
INCOMING OPERATOR: None
SHIFT SUMMARY:

Commissioners working on locking most of the day.  Had issue with ITMx BIO (FIXED), noisy ITMy CPS (maybe fixed?), noisy ITMy oplev (not sure on status), noisy MC1 (not sure on status).
LOG:

• 14:55 Commissioners already working on locking.
• 15:20 Noticed Binary IO issue for ITMx (suspecting software)
• 15:36-15:45 Going on floor to check for mechanical shorts for ITMy (Ed)
• 15:54 End Station cleaning Karen (requested to be mindful around electronics racks & BRS)
  • 15:54-16:35 @EX
  • 16:40-17:06 @EY*---No glitches!  :)
  • *EY is where we have had ISC glitches which have destroyed ALS alignment.  Which sounds like it's relegated to the CER and when an invasive activity is occurring (i.e. accidental unplugging of rack power cable & maneuvering Genie lift).
• 16:23-17:45 ISCT6/rack work (Nutsinee)
• 17:25 Topped off PSL Chiller (Corey)
• 17:32 HVAC welding at VPW (Mark)
• 17:33-done Checking ITMy oplev again (Jason)
• 17:46-done Access Control work (Richard at EY & APS at MY)
• 18:06-done Clean-up & ethernet cable install at EY & then EX (Dave)
• 19:59 SUSB123 reboot to address ITMx binary I/O (CDS)
  • Rebooting hardware (binary IO chassis) seems to have fixed this.
• 20:03-20:51 Slow Controls SDF down, cont from yesterday (Jonathan)
• 20:36-20:47 Fire dept MY to address non-working alarm bell (Ed)
• 20:36-21:00 FMCS work at EY air compressor room (apollo)
• 21:06-21:30 Access Control near PSL (Richard)
• 21:35 Access Control out to MX (APS)
• 22:00-23:02 Site Weekly