Ikhabethe lebhethri, njengoba negama liphakamisa, ikhabethe elisetshenziselwa ukugcina nokuvikela amabhethri. Imisebenzi yayo eyinhloko ihlanganisa:
1. Ukuvikelwa Kokuphepha: Ikhabhinethi yebhethri inikeza ukuhlukaniswa ngokomzimba, ukuvikela amabhethri kumthelela wangaphandle noma umonakalo. Iphinde ivimbele ngempumelelo izehlakalo zokuphepha njengokuvuza kwebhethri nokuqhuma.
2. Ukulawula izinga lokushisa: Ukusebenza kwebhethri kuthintwa kakhulu izinga lokushisa. Amakhabethe ebhethri ngokuvamile afakwe isistimu yokulawula izinga lokushisa ukuze kuqinisekiswe ukuthi amabhethri asebenza ngaphakathi kwebanga lokushisa elilungile, andisa impilo yebhethri.
3. Ukuphatha Kalula: Ikhabethe lebhethri elinedizayini eklanywe kahle-isiza umsebenzisi{2}}imisebenzi enobungane njengokushaja, ukushajwa, nokushintsha amabhethri, ukuthuthukisa ukusebenza kahle kwebhethri nokuphatha kalula.