(1) zida zamagetsi zomwe zimagwiritsidwa ntchito ziyenera kukhala zotetezedwa bwino. Zida zamagetsi zikagwiritsidwa ntchito pomanga, njira zotetezera chitetezo ziyenera kukhazikitsidwa, monga chitetezo chotayirira, chosinthira chitetezo chodzipatula, ndi zina zotero;

(2) kugwiritsa ntchito ngodya chopukusira, chopukusira, ayenera kuvala magalasi zoteteza, pamene Mars adzakhala kwa unmanned zida mbali;

(3) ntchito kubowola dzanja, ayenera kuyamba pambuyo kukhudzana ndi workpiece, kubowola dzenje oblique ayenera kupewa poterera pobowola, ntchito sangathe kuchotsa zitsulo zosefera mwachindunji;

(4) turbine yamchenga iyenera kuyambika isanafike pa liwiro labwinobwino ndikulumikizana ndi workpiece. Chishango cha magudumu opera chiyenera kuikidwa bwino;

(5) macheka mphero kudula ntchito ayenera kuika bata pogwiritsa ntchito gudumu akupera, kupewa macheka mmwamba;

(6) pogwiritsa ntchito Dianchui, woyendetsa ayenera kuvala chisoti, kuvala nsapato zoteteza, ndi kufunika kuvala chigoba ndi magalasi.