Stocksurfer

Look at the EFIS (System to select VORs, Terrain Data, Waypoint Distance, ect.) Set Mins (Minimums) to Radio or Barometric. Radio is distance directly above the ground, and Baro is distance above sea level, and spin the dial to select your radio or baro. At the number set, when coming up to it, the aircraft will say "Approaching Minimums", then when passed, "Minimums". Hope this helps.