Makina ophatikizira chipinda chogwiritsira ntchito ndi kapangidwe katsopano, kudzera mwaukadaulo wokonza bwino komanso zinthu zapamwamba kwambiri, magwiridwe antchito ampukuta mu chipinda chogwiritsira ntchito muyezo wapamwamba. Ndife opanda chilichonse mwatsatanetsatane wa makina owombera pampu mu chipinda chogwiritsira ntchito , onetsetsani kuti mulingo, kuti mubweretsere luso langwiro. Wowerengeka ndi makina ogwiritsira ntchito pompopopom m'chipinda chogwiritsira ntchito chipinda ndi kupatsa, ngati mukufuna makina otetezera kwambiri mchipinda chogwirira ntchito ndi mtengo wotsika, funsani US Tsopano!