Ihame: Amashanyarazi, imbaraga za electromagnetic kugirango ufungure umwobo windege, igitutu cyurugereko rwo hejuru kirabyara vuba, igitutu cyamazi yo hejuru cyo gufunga bikamuka, hafunguwe ibice byo gusoza bizamuka, hafungurwaga; Imbaraga, imbaraga zisoko zo gufunga umwobo wicyitegererezo, uruhande rwinzobere unyuze mu cyumba cya Bypass cyihuta mu bice by'imikino ngororamubiri, igitutu cy'amazi cyo guteza imbere gufunga ibice byo kwimanuka, funga valve.
