o.k. today is day 21 and this morning I had 2 babies out and wouldn't you know it,my fan quit working. No problem I thought, I'll just bump the temp up a little and leave them. I had to work today,so when I get home, I have more babies,but the temp shows 108! Quickly I open the incubater. There are several eggs with pips,so I broke them the shell a little to check the chicks and they are alive,so I made sure they all could get air and after turning the temp down,I go away. Come back a little later and the temp is 132! What! Can't be. Has to be the thermometer,although it worked fine up til today.I am frantic. What do I do? I tried to get the fan working. No luck. After turning the incubater off for awhile,it still said 110,but the eggs were coolto the touch. Finally,I took the thermometer out and let it come to room temp. It is registering 5 degrees higher than the central unit, so I put it back in and the temp is 93. I'm easing it up a little at a time. I removed 9 babies and have probably that many more pipped. I hope they make it. I may have to help them and I probably lost the other ones,but I'm not giving up on them.