TITLE: 04/20 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Commissioning
INCOMING OPERATOR: Travis
SHIFT SUMMARY: Robert spent most of the day turning chillers and air handlers on and off
LOG:
19:00 Knocked out of Observe by PEM driven temperature changes, Robert was turning off chillers, this drove some ecat loops to make some SDF diffs

19:20 Knocked out of Observe again, when squeezer unlocked, possibly driven by temperature drifts from PEM stuff

23:00 Something dropped out of Observe again, but didn't catch waht it was, Robert was about to start more measurements anyway.