Kuphatikiza pa kuyeretsa kwa tsiku ndi tsiku komanso kutchuka, kuyendera kokhazikika ndikofunikira kwambiri kuti musunge sensor. Izi zimaphatikizapo kuyang'ana sensor pamwamba kuwonongeka kwa thupi monga zikanda, ming'alu kapena kutukuka, komanso kuyang'ana kulumikizana ndi zolumikizira ndi zolumikizira ndizolimba. Ngati vuto lililonse limapezeka, miyeso iyenera kuchitika nthawi kuti ikonze kapena kusintha sensor. Kuphatikiza apo, kugwiritsa ntchito bwino kulinso kiyi yowonjezera moyo wa sensor. Kugwiritsa ntchito masensa m'malo osayenera, monga media yotchinga kapena kuyenera kupewedwa, komanso kupewa kuwonongeka kwa kofunikira. Mukayeza kupsinjika kwamadzi, chidwi chiyeneranso kulipidwa kuti mupewe mphamvu yamadzimadzi (mbalame yamadzi yopanda madzi) kuti mupewe kuwonongeka kwa sensor. Kugwiritsa ntchito moyenera komanso kuyendera ndi kukonza, kukonza, moyo wa ntchito ndi magwiridwe antchito amatha kukula kwakukulu.