Izimpawu zezitebhisi kanye nezinga lokuphakamisa zinezinhlelo zokusebenza ezihlukahlukene ohlelweni lwezimpawu zebhizinisi kanye nendlela yokuthola indlela. Zingasetshenziswa ezakhiweni eziphakeme, izikhungo zezitolo, izibhedlela, nezinye izindawo zomphakathi. Lezi zimpawu zinikeza ulwazi olubalulekile ngokwakheka kwephansi, njengenombolo yeleveli, izindawo okuyiwa kuzo ezilethwa yi-lift, kanye nendlela eya ezitebhisini.
Kunezinzuzo ezimbalwa zokusebenzisa izitebhisi nezimpawu zezinga lokuphakamisa ebhizinisini nohlelo lokuthola indlela. Okokuqala, bathuthukisa ukusebenza kahle futhi banciphise ukudideka ngokunikeza ulwazi olucacile nolufushane. Lezi zimpawu zisiza izivakashi ukuthi zingene ebhilidini kalula, zinciphise amathuba okulahleka. Ngaphezu kwalokho, bafaka isandla esicini sokuphepha sesakhiwo, ngokugqamisa indawo yokuphuma kwezimo eziphuthumayo kanye nezindlela zokuphuma. Okokugcina, lezi zimpawu zithuthukisa ubuhle besakhiwo, ngokunikeza ulwazi olungaguquki nolukhangayo, okudala umbono omuhle kubavakashi.
Izimpawu zezitebhisi neleveli yokuphakama zinezici ezihlukahlukene ezizenza zilungele ibhizinisi kanye nesistimu yokuthola indlela. Okokuqala, zenziwe ngezinto ezisezingeni eliphezulu, okuholela ekuqineni okuphezulu nokusetshenziswa okuhlala isikhathi eside. Okwesibili, izimpawu zenzelwe ukuthi zikhange ngokubukeka, zibe nezitayela zefonti ezicacile nezimfishane ezifundeka kalula. Okwesithathu, lezi zimpawu zingenziwa ngendlela oyifisayo ezincazelweni zamaklayenti, njengezikimu zemibala, ukubhala ngomshini, namalogo, okuvumela umnikazi webhilidi ukuthi akhe uhlelo oluhlukile nolwalomuntu siqu lokuthola indlela.
Izimpawu zezitebhisi neleveli yokuphakama ziyizingxenye ezibalulekile zebhizinisi kanye nesistimu yezimpawu zokuthola indlela, okunikela ekuthuthukisweni kokusebenza kahle, ukuphepha, kanye nobuhle. Lezi zimpawu zinezinhlelo zokusebenza nezici ezihlukahlukene ezizenza zilungele ukusetshenziswa ezindaweni zomphakathi njengezakhiwo eziphakeme, izikhungo zezitolo, nezibhedlela. Ngokunikeza ulwazi olucacile nolufushane, basiza izivakashi ukuthi zihambe kalula esakhiweni, zinciphise ukudideka kanye nethuba lokulahleka.
Sizokwenza ukuhlolwa kwekhwalithi oku-3 okuqinile ngaphambi kokulethwa, okungukuthi:
1. Lapho imikhiqizo eqediwe kancane isiphelile.
2. Lapho inqubo ngayinye inikezwa.
3. Ngaphambi kokuba umkhiqizo ophelile upakishwe.