Reports until 15:57, Friday 28 February 2020
LHO General
patrick.thomas@LIGO.ORG - posted 15:57, Friday 28 February 2020 (55353)
Ops Day Shift Summary
TITLE: 02/28 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 119Mpc
INCOMING OPERATOR: Camilla
SHIFT SUMMARY: Lost lock twice from observing. No obvious causes. No other issues.
LOG:

17:03 UTC Niko to optics lab
17:14 UTC Lock loss from observing
17:17 UTC Lock loss from LOCKING_ALS
17:33 UTC Lock loss from ACQUIRE_DRMI_1F
17:41 UTC Lock loss from ENGAGE_DRMI_ASC
17:53 UTC Clicked 'revert changes' on OPS_OWL_SELECTION
18:01 UTC Lock loss from DARM_TO_DC_READOUT
18:21 UTC Lock loss from PREP_DC_READOUT_TRANSITION
19:09 UTC Observing. No SDF differences.
19:15 UTC Vanessa to mid X to clean
20:40 UTC Lock loss from observing
21:05 UTC Lock loss from MOVE_SPOTS
21:26 UTC Lock loss from ENGAGE_SOFT_LOOPS
Scott to mid X
21:37 UTC Lock loss from ACQUIRE_PRMI
21:50 UTC Scott back
22:01 UTC Lock loss from DAMP_BOUNCE
22:41 UTC Observing. No SDF differences.