Tichifunga nezve hutsinye hwekushanda nharaunda yemotokari, iyo sensor zvinodiwa zvakanyanya kuomarara.
Mukugadzirwa kwemagetsi emagetsi emagetsi sensor, hazvifanirwe chete kusarudza yakakwirira tembiricha kuramba, corrosion kuramba, yakakwira chaiyo yekuyeresa yekuyeresa uye kuita kwakavimbika, kushanda tembiricha yemhando yezvikamu, asi zvakare inofanirwa kutora anti-kupindira matanho mudunhu. , kuvandudza kuvimbika kwe sensor.