Do you have a question about the Premio E series and is the answer not in the manual?
Adjust seat post height for preference, ensuring safety mark is not exposed. Loosen, move, and fasten the screw.
Connect handlebars to the stem. Loosen stem screw, insert handlebar, center, and tighten screws.
Undo quick-release, insert axle, adjust wheel, ensure rotor fits caliper, and lock quick-release.
Identify 'R' and 'L' pedals. Screw right pedal clockwise and left pedal anti-clockwise into crank arm.
Connect the LCD display by snapping it into position on the handlebar mount to sense speed and control motor.