last power off esa kus option aayega usko ok karna h iske alawa agar wo option agar galti se cancle ho jaye to origin par aakar jo progarm h uske select larke uske step aaye agar 50000 step h aur aadhi design ban gayi h to 2500 step dene h step dene ka option machine m program chalaoge tab kus no aayenge jese 5000 step usko delete button se hatakar 2500 ya jitna kam ho gaya h us ratio se step dene h aur chala dena h machine ko
