MeeF incubator

[MerryEggMaker]

I have a MeeF incubator it is my first incubator. I have struggled with the directions (confusing) but plowed ahead anyway. I am on day 18 & realized that I can’t seem to raise the humidity up past 66% Do you change your humidity settings through the F1 command or the HH? What is the HH setting anyway? Should I set HH to zero? I’m confused

 

[GodLovesU]

Can you post a picture of the HH part of the instructions?