● Kutentha mothamanga komanso ngakhale kutenthetsa bwino.
● Zokhala ndi chitetezo chowonjezera kutentha kwa chitetezo ndi kudalirika.
● Itha kukhala ndi chowerengera nthawi, chobwezeretsanso mpweya wotentha, ndi choyimira.
● Kukula kochepa, kosavuta kusuntha makina onse ndi osavuta kukhazikitsa;
● Wokhala ndi chowongolera mawaya kuti azigwira ntchito mosavuta;
● Imabwera ndi chitetezo cha injini, vuto la carbon brush ndi chikumbutso cha nthawi yogwiritsira ntchito;
● Hopper ndi maziko akhoza kusinthidwa mbali iliyonse;
● Wokhala ndi chosinthira chosiyanitsa komanso ntchito ya alarm yotsekera zosefera;
● Wokhala ndi chipangizo choyeretsera chodziwikiratu kuti achepetse kuchuluka kwa kuyeretsa pamanja.