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• 5/22/12 Q7 warmed up, Dewar ran dry, hand-filled
• 5/22/12 Q6 overflow PT100 lost contact when getting cold (~1000 ADC channel)
• 5/23/12 Q7 again warm up, solved by several fill-cycles, afterwards checked that LN in Dewar
• 5/23/12 Q5 did same as Q7, Q5 changed to ID 2 (still slot 2) in gln.fig