(1) Ngaphambi kokuba usebenzise umpheki, kufuneka uqale uqinisekise ukuba igesi yezixhobo zesihovi iyafana naleyo yendlu yakho, kungenjalo akuvumelekanga ngokungqongqo ukuyisebenzisa.Okwesibini, ukufakela umpheki kufuneka kuhambelane neemfuno zencwadana yemiyalelo, kungenjalo ngengozi...
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