Operator: mcilhany
One addendum:
At 04:45 - LG 0 had tripped several times prompting me to lower its voltage to -1960V. Once set, I saved the state and went on to take tripless data. At 08:15, I went to change LG 0 back to -1990V and discovered that the CE=0 for LG 0 had been saved for the last 3.5 hours. Oops. So, lesson learned, whenever setting a new voltage on a detector channel - BEFORE saving the state, check the CE status as well and verify that is is CE=1. Sometimes, when you check a voltage, the CE has not yet been set to CE=0, so you think you can safely save the new voltage. Please check the CE state before saving.
-KLM
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