Help! Humidity in Incubator

[chickenman111]

I'm having trouble getting the humidity to where it needs to be. its about 3-4 days til' hatching time, I read that I need to crank up the humidity to 80 percent for the last 3 days. I went ahead and started upping it today to 70 percent but it won't stay for any period of time. Any advice will help. Also the incubator is a Little Giant Still Air incubator modified with a fan.

Thanks

 

[Indigosands]

Not 80%, that will drown your chicks in that style incubator. 60% is more than adequate. Try to get that down ASAP.