Icyuma gishyushye gikozwe mu cyuma gikozwe mu cyuma gikomeza guteramo cyangwa icyapa kirabya nk'ibikoresho fatizo, bishyushya mu itanura rigenda, bikamanurwa n'amazi y’umuvuduko mwinshi, hanyuma bikinjira mu ruganda rukomeye. Kuzunguruka, nyuma yo kuzunguruka bwa nyuma, binyura mu gukonjesha kwa laminari (igipimo cyo gukonjesha mudasobwa igenzurwa na mudasobwa) no gukonjesha hamwe na coiler kugirango ibe igiceri kigororotse. Umutwe numurizo wumusatsi ugororotse akenshi usanga umeze nkururimi kandi umurizo wamafi, ufite umubyimba muke nubugari bwuzuye, kandi impande akenshi zifite inenge nkimiterere yumuraba, impande zombi, nuburyo umunara. Uburemere bwa coil buraremereye, na diameter y'imbere ya coil ni 760mm