Official step-by-step guides: power-up, startup, basic controls, safe operation. Fully centered and sharp on mobile & desktop.
Official: Operate the X2 Ultra, use features safely, optimize experience.
Official step-by-step operation for D1 Ultra model.
Full boot-up: Posture setup, battery insert, power-on, zero-torque, motion mode entry.
Bind remote controller for manual operation (key first step).
Official: Power-on, tablet modes, basic controls, safe power-off.