Startup and turning off wizard x220

I just got an eachine wizard x220 and im not sure how to use it after everything ive seen on youtube hasnt worked. I turn it on and i have to push the throttle to the bottom right corner for the blades to arm. Is this the right way of doing it? Also how do i turn it off? Do i unplug the drone first or turn off the controller?

I suggest you follow our setup guide here to get it configured properly so it flies well. As it is not setup very well out of the box from the factory.