new 2015 570EPS

hey guys…..just found this forum and joined..I took delivery of a new polaris sportsman 570 this afternoon!!!!!-first ATV ever.Does a brand new bike smoke when it gets hot on it’s first run.Little bit of smoke coming out from under the gas tank area.Engine really has a foul smell coming from it,got nervous and shut it down.I did not get an owners manual.Where is the oil dipstick ?-found the tranny dipstick?Any ideas……thanks