Isicelo

Ngokusebenzisa izinkinobho zokudlulisa okuzenzakalelayo kuma-lifti abagibeli, ukuthembeka nokuphepha kwama-lifti kungathuthukiswa. Kungaqinisekisa ukuthi i-lifti iyaqhubeka nokusebenza ngokujwayelekile uma kwenzeka ugesi uphela noma ezinye izimo eziphuthumayo, kuqinisekiswe ukuphepha nenduduzo yabagibeli. Ngesikhathi esifanayo, i-switch yokudlulisa okuzenzakalelayo ingaphinde ixwayise ngesikhathi futhi inikeze ukuxhumana okuphuthumayo, inikeze abagibeli isivikelo esiphezulu sokuphepha.