NickBlade
New member
I've had my F22D for a couple of months and am figuring out what most of the knobs, levers, and lights are for - thanks to much help from you guys. One mystery is the round knob below the seat (not under as I said in the title). It looks like a hydraulic valve that has four English words among all the Japanese - Open Close Fast Slow. I don't even know which of those four it is set on (where you do read it?).
What's this guy for?
What's this guy for?