Extractor fan advice

[BigB6]

I just got one of the prima klima 6" ec extractor fans. It has temperature settings and max & min fan speeds. I'm wondering what the hell I should set the dials to. The leaflet that's with it said set them both at 30% and adjust the temperature gauge to what you want. I'm still confused. What if it gets to hot but because the max speed is 30% then how can it go full speed. Any help please

 

[Imagine]

Set your min. speed as low as it will go and max to 30% starting out and see if it maintains the high temp. The min will likely get adjusted up as the girls get stinky and humidity will play a factor. You will have to learn to "drive" it based on your own conditions.