Question about the Air gate adjuster

[X1Ryan]

OK! i got it to work. I figured out the air gate adjuster was closed but i opened it an it ran. But the manual says to keep it closed first 20 hours! how low shud i leave the switch down? midway? all the way i'm not sure? :confused:

[YAMAHAMINIMOTO]

I opened mine all the way from the start and its been running greate since., so i would just run it wide open.