TITLE: 06/12 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Corrective Maintenance
INCOMING OPERATOR: TJ
SHIFT SUMMARY:

First 90min of shift was for Beckhoff recovery.  Then it was fairly normal business afterwards.  Dropped out of Observing for Weekly Wed Calibration measurement followed by Commissioning which is still ongoing.

LOG:

• 13:20 Lockloss & Corner station beckhoff goes down
  • 16:35 Fil & Patrick return after swapping in new hardware (i.e. chassis).  Now checking to see how things look.
  • 16:41 Got the "OK to go" from Patrick & Fil
  • 16:44 - 18:20 Locking & getting back to OBSERVING (see earlier alogs for specifics)
• 14:55 Cleanroom garb (Jeff)
• 16:29 Filling PSL chiller (Corey)
• 16:44 PNNL Intern tour (Jeff B)
• 19:52 H2 Elec Room 3IFO work (Fil)
• 19:55 H2 Elec Room work (Patrick)
• 20:00 Out of OBSERVING for:  Weekly Wed Calibration measurement (Jeff K, Corey)
  • Instructions for these measurements are here.
• 20:08-20:37 Optics Lab clean-up (Travis, Betsy)
• 20:52 Put new CDS Overview on video2 with updated Beckhoff/Slow Controls area.
• 20:57 Switched to COMMISSIONING (for Sheila/Georgia)
• 21:15 Gerardo to MY to get model # for Hilti.
• 22:03 -22:14 Seismon not updating momentarily (see earlier alog)