I wouldn't worry too much. Especially on day 2. On day 17 we had two power outages. One was 5 1/2 hours and the other was 4 hours. I have my 'bators in a room where it is only them and my ducks. There was no reason to open the door and remove any residual heat so I stayed out of there.
I had a perfect hatch 4 days later. When the power came back on, the temp on all the bators were at 90.
Good luck!
Laurie
I had a perfect hatch 4 days later. When the power came back on, the temp on all the bators were at 90.
Good luck!
Laurie