Boleng bo babatsehang le tshebetso e ntle ka ho fetisisa ea sehlahisoa sena.
DP transmitter ke transmitter e lekanyang phapang ea khatello lipakeng tsa lipheletso tse peli tsa transmitter.Phapang ea khatello e fapaneng e na le maqhubu a mabeli a khatello.E arotsoe ka phello e ntle ea khatello le qetello e mpe ea khatello.Ka kakaretso, khatello e qetellong ea khatello e ntle ea mochine o fapaneng oa khatello e lokela ho ba kholo ho feta khatello e qetellong ea khatello e mpe.Likou tse peli tsa khatello ea sehlahisoa ke likhokahano tse kentsoeng, tse ka kenngoa ka kotloloho phala ea ho lekanya
Kapa o kopantsoe ka phala ea khatello.Mefuta e fapa-fapaneng ea sehlahisoa sena e ka etsoa ho finyella litlhoko tsa bareki ho isa tekanyong e kholo ka ho fetisisa
E sebelisoa haholo taolong ea ts'ebetso, sefofane, sefofane, likoloi, lisebelisoa tsa bongaka, HVAC, le likarolo tse ling tsa khatello e fapaneng, boemo ba mokelikeli, tekanyo ea phallo le taolo.