Uma kuziwa ekuxhumekeni kukagesi, ukuqina nokuthembeka yizici ezibalulekile okufanele zicatshangelwe. Kulapho i-PC303C insulated terminal ingena khona, ayigcini nje ngokunikeza ukumelana nokushisa okuhle kakhulu, kodwa futhi inokubukeka okuhle nomklamo wayo omuhle we-ceramic. Akukhona nje ukuthi lezi zindawo zokugcina ziyasebenza, futhi ziyathandeka ngobuhle, okuzenza zibe yinketho efanelekile yezinhlelo zokusebenza zikagesi ezihlukahlukene.