maginito ang'onoang'ono a nangula amagwiritsidwa ntchito kukonza makina / zipangizo / bwato ndi zina zotero, zomwe zimakhala ndi mphamvu zoposa 90kg za mphamvu yokoka.
Pamwambapo ndi yokutidwa ndi Ni/Ge ndi mankhwala opopera kuti musachite dzimbiri.
1: kwezani chogwirira
2: ikani maginito a nangula pamtunda wachitsulo ndi phazi pamalo otalikirapo.
3: ikani chogwiriracho pang'onopang'ono.Penyani zala zanu!
4.gwiritsani ntchito chingwe kuti mugwirizane ndi mphete ya pamwamba kuti mukonze chinthu chomwe mukufuna.
5. Mukatha kugwiritsa ntchito, kwezani chogwiriracho kuti nangula achoke ku gawo lachitsulo.
6. Chotsani nangula mosamala, ndipo sungani pamene simukugwiritsa ntchito.