ryan.crouch@LIGO.ORG - posted 09:12, Monday 31 July 2023 - last comment - 09:31, Monday 31 July 2023(71840)
Brief Observation drop
We briefly dropped out of Observing from 15:59UTC till 16:09UTC from the SQZ ISS losing lock, I followed alog 70050 and recovered it by setting opo_grTrans_setpoint_uW to 50 from 65 in sqzparams.py, we'll want to set this back later and accepted the SDF diff from adjusting the H1:SQZ-OPO_TEC_SETTEMP value.
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We dropped out again for 3 seconds 16:18:32 to 16:18:35 from 2 syscssqz diffs, the same scenario as seen here alog71652
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