Daidaita wutar lantarki ta hanyar amfani da ƙafafu yana da sassauƙa: 0° – 90° daidaitacce, juyawa 60°, sanya wuri cikin sauƙi don dubawa, rage matsin lamba akan ƙafafun majiyyaci, da kuma guje wa jin kasala na gaɓoɓi sakamakon dogon bincike da magani.
Aikin sarrafawa biyu, ƙwaƙwalwar ajiya: Yana goyan bayan yanayin sarrafa nesa da hannu, yana bawa likitoci damar yin gyare-gyare masu kyau ba tare da canza hannu ba; ana haddace matsayi na gama gari, kuma ana iya canzawa da dannawa ɗaya, wanda ke inganta ingancin karɓar marasa lafiya.
Tsaro da kwanciyar hankali na matakin likita: ƙarfin ɗaukar kaya mai yawa 180-250kg, maƙallan kullewa na tsakiya, masu karko da aminci bayan motsi ba tare da girgiza ba; injin yana aiki a hankali, tare da ƙarfin turawa da babu toshewa.
