1. Ukuphepha kuqala, sicela ugqoke isigqoko sokuzivikela futhi ubophe ibhande lakho lokuphepha ngaphambi komsebenzi wangaphandle, qinisekisa ukuxhumana okuthembekile kwentambo ukuvimbela izinto eziwayo ukuthi zingalimazi abantu, futhi ukhumbule ukushisa ngesikhathi sokusebenza kwezinga lokushisa eliphezulu.
2. Iplathifomu noma usekelo olulengayo lweyunithi eyinhloko evikela ukuqhuma kwangaphandle kufanele iqine futhi ithembeke. Lapho wenza izimbobo zodonga, qaphela ukuvimbela izitini ukuthi zingawi endaweni yokungena.
3. I-switch power kanye ne-wire gauge ye- isiphephetha-moya esingaqhumi kufanele ibe nemajini eyanele yokuphepha, futhi kungcono kakhulu ukuqasha izifaki zobuchwepheshe zokufaka umoya ukuze zifakwe.