I don't have that model so I can't help you on that one. Hopefully someone else familiar with it will see this.
I think it is hard to have too much humidity at lockdown. You hear about chicks drowning and such but I think that is from too high humidity during the first 18 days, not during hatch. From basic physics, unless the humidity is at 100% and as long as everything is the same temperature, water cannot drop out of the air.
The humidity will usually really jump after they start hatching and that has not bothered my late hatchers. High humidity can slow them down in drying off, but that is not a big problem. Just make sure they don't get chilled if they are still wet when you put them in the brooder.
Freedom is not the right to do what we want, but what we ought....Abraham Lincoln (Freedom carries responsibility)
The spirit of liberty is the spirit which is not too sure that it is right.....Judge Learned Hand (The more sure your are that your way is the only right way, the more likely you are wrong.)
Freedom is not the right to do what we want, but what we ought....Abraham Lincoln (Freedom carries responsibility)
The spirit of liberty is the spirit which is not too sure that it is right.....Judge Learned Hand (The more sure your are that your way is the only right way, the more likely you are wrong.)