Kujekesa maitiro:
1. Tsvina inofanira kurapwa inopinda muchikamu chesefa kubva panopinda mvura;
2. Mvura inoyerera ichibva kunze kweboka resafa dhisiki ichienda mukati meiyo firita disc reboka;
3. Kana mvura ichiyerera nemukero wakagadzirwa nembabvu dzakaumbwa kunge mhete, zvidimbu zvakakura kupfuura kukwirira kwembabvu zvinonamwa uye zvinochengeterwa munzvimbo yakaumbwa nembabvu dzakakombama uye pakakoromoka pakati pefirifi disc reboka negobvu;
4. Mushure mekusefa, mvura yakachena inopinda mune yakasarudzika dhizaini dhisiki uye inotungamirwa kunze nepaburi.