I bought an electronic thermostat from Double R Supply back in November. I built my own incubator and I'm finally ready to start hatching some eggs. I tried to warm up the incubator. When I checked it this morning it was 120 deg. F. I double checked the wiring and it's just like the directions say. It's only supposed to work from 92 to 105. Anyone out there have a "I had that happen, all you gotta do is..." story? It's Saturday so I can't reach Double R and I've got 10 eggs aging. Help!