1. Kapangidwe ka nkhungu kapadera ka mafakitale 2.Adopt ABS yosapsa ndi moto + PC, yolimba komanso yosatha kuvala 3. Kapangidwe kakang'ono, kokongola komanso kokongola, kosavuta kunyamula 4. Dongosolo lachitetezo chamkati chanzeru cha overcurrent, choletsa kuti magetsi amphamvu alowe mufoni, chotetezeka kugwiritsidwa ntchito 5.Adopt transformer yamkati yapamwamba kwambiri, chojambuliracho ndi cholimba kwambiri komanso chokhazikika Mayeso a ukalamba amphamvu kwambiri a maola 6.8