TITLE: 12/11 Eve Shift: 00:00-08:00 UTC (16:00-00:00 PST), all times posted in UTC
STATE of H1: Observing at 72.7965Mpc
INCOMING OPERATOR: Jim
SHIFT SUMMARY:

Lock is going on 31+hrs with a range drifting slightly down from 75 to 70Mpc over the last 8-10hrs.  useism has sorty of flattened out just under the 90 percentile.  

• Investigated A2L during this lock.
• Continued work to figure out what channel knocked us out of OBSERVING during Cheryl's shift.

LOG:

• Continue to have Dust Monitor alarms throughout the shift.
• A few EY glitches:  0:28, 0:44, 6:49, 7:20, 7:21
• Heard noisy clicking noise in the OSB area above Hugh's Office.  I looked above the ceiling panels and noise was coming from electrical boxes attached to Ventilation shafts.  Left messages with Bubba, Joh, & Richard.  Richard called and said it was probably the heater.
• 6:41 Noticed RED on CDS Overview!  Timing Error for H1IOPASC0
  • 7:50 While in OBSEVING, hit DIAG RESET to clear the Timing Error & it went away (still have an overflow on it).