1. Makina otsatsa akatsegulidwa, dongosololi limangosewera zidziwitso zotsatsa zamavidiyo, zomwe zitha kuyendetsedwa ndi chiwongolero chakutali, ndipo ntchitoyi ndi yosavuta.
2. Makina otsatsa ayenera kukhazikitsidwa pamalo opumira, owuma komanso osalala. Osagwiritsa ntchito m’madzi kapena pafupi ndi madzi.
3. Mphamvu zamagetsi zamagetsi zimafunikira magetsi okhazikika ndipo sangathe kuchitidwa pamalo okwera kwambiri komanso otsika kwambiri.

2022.03.08