Kwenzeka ntoni xa kuphuma into yokufudumeza?
Xa ukufudumeza kwe-kettle yonakalisiwe, ezi meko zilandelayo zinokwenzeka:
1.}}}}}} ndishushubezi: xa i-nqub ye-cube ayinakusebenza kakuhle, ikhutshwe ngamandla engapheliyo.
2 .} Akukho samandla sibakho kwaphela emva kokuba i-thermostat ivinjwe okanye i-thermor yomngxunya ivaliwe emva kwe-bills, enokubangela ukonakalisa i-ketle {{2}.
3 . Isalathiso sesalathisi icinyiwe kodwa sinokufudumeza: nangona i-ketter ishushu, ukukhanya kwesikhombisi.
4. izibane ngaphandle kodwa azitshisi: Isalathisi sikhanya kodwa i-kette ayizange ifudumeze i-cube yokufudumeza kunye nokuthengisa i-switch.
Ungaluqonda njani ukuba i-tube yokufudumeza yonakele .
1.}}} Qaphela imbonakalo: Ukufudumeza ezonakeleyo zihlala zibonakala ngathi zitshisiwe, zikhutshiwe okanye ziyi-1.
2.}} Ixabiso le-Presing lokuchasana: sebenzisa i-Multeter ukulinganisa ixabiso lokufudumala, oko kuthetha ukuba ityhubhu yokufudumeza idlulile {{2}.
3. Mamela isandi sokusebenza: Emva kokungena kwi-tube yamandla, ukuba ityhubhu yokufudumeza ayizenzi isandi esinxilisayo, kuthetha ukuba ityhubhu yokufudumeza ingonakalisa .
Ngokuphathelele ukutshintshwa kwetyhubhu yokufudumeza kwe-ketile yombane, kufuneka icaciswe ukuba uninzi lwebhubhu lokufudumeza lingathatyathwa endaweni yahlukeneyo kunye neemodeli ze-ketles zombane.
Ezinye iimpawu zixhasa ukutshintshwa kwetyhubhu yokufudumeza ngokwahlukeneyo, ngelixa ezinye zinokufuna ukutshintshwa kweketile yombane.
Xa kutshintshwa, ingqalelo ekhethekileyo kufuneka ihlawulwe kula manqaku alandelayo:
Ekuqaleni,Kuyimfuneko ukuqondakala ngokuchanekileyo imodeli kunye neenkcazo ze-ketile yombane ukuqinisekisa ukuba ityhubhu yokutshatisa ithengiwe;
Isibini.
Isithathu,Inkqubo yokutshintshwa kufuneka inikele ingqalelo kukhuseleko .} iingcali ziyacetyiswa ukuba zifune inkxaso yezobugcisa ukunqanda ukusebenzisana .
Ngesishwankathelo, ukutshintshwa kwetyhubhu yokufudumeza kwe-kettile yombane kufuneka kudityaniswe nemeko ethile yemveliso, kwaye kuthathelwa ingqalelo ukuhanjiswa kwemodeli, ukusebenza komgwebo kunye nokusebenza ngokukhuselekileyo ngexesha lenkqubo yokutshintshwa.