Tuesday, February 09, 2021, 06:53: Evaporator 2 off. Evaporator 1 ok, Fume hoods ok. Ar glove box off. Ready for planned power outage.

Should last from 0800 to1200.

Tuesday, February 09, 2021, 11:30: Confirmation there was no EF14/15 trip. Ar Glove box on. Evaporator 2 back on.