1. Kusankha njira yolumikizira ndi ngalande yosunthika yosaphulika, Chinthu choyamba ndikuonetsetsa kukula kwa ulusi kumapeto kwa chingwe.
2. Pamene mawaya, chingwecho chiyenera kulowetsedwa mu ngalande, ndipo zotchingira zosaphulika kumapeto onse awiri ziyenera kulumikizidwa kuti ziteteze kulumikizana pakati pa chingwe ndi zida..
3. Kuti muteteze payipi yosaphulika, gwiritsani ntchito zolumikizira zamoyo panjira yosunthika yosaphulika kuti mumangitse zida. Mbali ina ya payipi iyeneranso kutetezedwa kuti isasokoneze ntchito iliyonse chifukwa chowonekera kwa nthawi yayitali..
4. Kuonetsetsa kuti zida zikuyenda bwino, Ogwiritsa ntchito ayenera kukhala ndi zida zonse zofunika zolumikizira mapaipi okonzeka kuti athandizire kukhazikitsa bwino komanso kupewa kuchedwa chifukwa chosakonzekera..