Some ellipticals have a powered cross ramp and resistance as well as a digital display. The one I use is powered and I would be stuck at whatever setting it was on last if the power didnt work, but i know many are fixed or adjusted manually. I would look into this first, and if you need to order 1, look up the company online, call and tell them what you need and find out the cost/availability. Good luck! I don't know what I would do without an elliptical.