Gukoresha rimwe kandi byoroshye kugira ngo hakosorwe neza kandi byoroshye, ibumoso/iburyo, ikibaho cy’ibumoso n’iburyo gishobora kwimurwa kugira ngo gikoreshwe ku mukandara, gishobora guhindurwa neza bitewe n’uburebure bw’umukandara bitewe n’ibikenewe, bigatuma umusaruro urushaho kuba mwiza. Umukandara ujyana ibintu hamwe na moteri nyamukuru kuri AUTO model, ufite counter na ejector.