Adjusting engine oil for aerox 100

Hello, does any one have instructions on how to adjust the automatic oil injector for the engine.

I know where the valve is for the oil injector, and that it is tied in with the throttle cable. I also see that the cable going to the oil pump is adjustable.

My scooter seems to use too much oil, and I was hoping someone had a shop manual, or similar, showing the proper way to make this adjustment.

Or if someone had a pdf of the Aerox 100 shop manual they could send me ... that would be great!

Thanks much