Likoloi tse ncha tsa motlakase li ka lefisoa lapeng. Ho lefisa likoloi tsa motlakase lapeng ha ho tlōle melao ea motlakase, empa motlakase o tloaelehileng oa ntlo ke 220V, kahoo likoloi tsa motlakase li ka lefisoa butle-butle, hangata li nka lihora tse fetang tse robeli ho lefella ka botlalo. Sena se etsa hore ho tjhaja ho lokele ho tjhaja ka bosiu bo le bong. Likoloi tse ngata tsa motlakase hona joale li na le linako tsa ho tjhaja, tse thusang haholo libakeng tseo ho tsona ho nang le litheko tse phahameng le tse timang{4}}litheko tse phahameng tsa motlakase. Beha feela nako ea ho tjhaja, kenya tjhaja, mme o emele hore e qale ho tjhaja bosiu ha theko ya motlakase e le tlase. Lintho tseo u lokelang ho li ela hloko ha u tjhaja likoloi tsa motlakase lapeng:
1. Qoba ho sebelisa marotholi a fofang: Mokhoa ona, haholo-holo ho ba lulang mekatong e tlaase, hangata o akarelletsa ho sebelisa loto e fofang. Mokhoa ona o kenyelletsa ho holisa thapo ea motlakase ho tloha mothapong oa motlakase ho ea sebakeng se haufi le koloi, ebe o hokela tjhaja mothapong oa motlakase. Mokhoa ona o kotsi haholo hobane lithapo tse telele li etsa hore li se ke tsa ferekana, tse ka bakang mocheso o feteletseng habonolo, 'me tsa baka mollo, ho chesoa ke motlakase le likotsi tse ling.
2. Ho thibetsoe ka thata ho bula hood e ka pele ha u tjhaja: Ho lefisa koloi ea motlakase lapeng ho batla ho lieha, 'me beng ba likoloi ba bangata ba tla sebelisa monyetla oa nako ena ho bula sekoti le ho hloekisa lerōle ka kamoreng. Sena se kotsi haholo. Kamore hangata e tletse-motlakase o matla oa motlakase. Le hoja ho na le tšireletso ea leakage, haeba ho na le bothata, liphello e tla ba tse bohloko. Ka hona, u lokela ho ela hloko ha u lefisa koloi ho sireletsa polokeho ea mong'a lona le ba bang.