Isizathu 1: Ukuqhekeka kwelensi ekhanyayo.
Isixazululo: Shintsha ilensi ekhanyayo.
Isizathu sesi-2: Izikhala ze-A ne-B ku-sensor yamanzi zigqwalile noma azixhunyiwe kahle.
Isixazululo: Hlola uxhumano bese uqinisekisa ukuthi amanzi ageleza kahle kusukela endaweni A kuya ku-B.
Isizathu 3: Ukushintsha kwendlela yokukhanya.
Isixazululo: Lungisa kabusha indlela ye-optical.
Isizathu 4: Ukusetha ku-Control Panel.
Indlela Yokulungisa: Setha kabusha.
Isizathu sesi-5: Ukusebenza isikhathi eside, izinga lokushisa lamanzi ethangini liphezulu kakhulu.
Isixazululo: Buyisela amanzi apholile.