.....like setting our new Genisis top with 4 weeks of staggered eggs set askew to get the humidity down and then forget and go to bed, waking to set it set askew and the gauge reading 84 degrees on my rare duck and goose eggs, some set just a week ago, some set up to 3 weeks ago....i know they can sometimes take a power outage, but it was 9.5 hours......