by using the wheel and the yellow buttons the settings can be programmed one by one.
depress the wheel to get into the menu, then use the arrows/ wheel to move around the menu, and the wheel button (depressing the wheel controller, i mean) to set values. Is that what you needed?

The controls are intuitive, make sure you select the correct cell count, and mAh of the cells being charged.
should be no problems.

Pete