Ulondolozo lwemihla ngemihla lweenzwa zoxinzelelo luqala ngokucocwa. Sula umphezulu wensor rhoqo nge-cleaner ethambileyo kunye nelaphu elithambileyo ukususa uthuli kunye nokungcola, ukuqinisekisa ukuba i-sensor inokuthi ive ngokuchanekileyo kwaye ilinganise uxinzelelo. Ngokukodwa, ukucoca kufuneka kukhethwe ukuba kuphephe ukonakala kwiTywina leSensor tywina kunye nonxibelelwano lombane. Kwiinzwa ezisetyenziswa kwiindawo ezinomswakama, amanyathelo anokuthathwa amanye amanzi athatyathwayo, njengokusetyenziswa kweegobolondo zamanzi okanye iingubo zangaphantsi, ukuthintela ukufuma ekubeni ingene ngaphakathi kwesenzi kunye nokuchaphazela intsebenzo. Ukongeza, xa i-gering, intambo ifanele idluliselwe kwisinxibelelanisi samanzi okanye umbhobho womoya, kwaye uqinise ngakumbi ukutywina i-Nating Ukuthintela amanzi emvula, njl.