Khulisa ukusebenza kahle kokuphrinta kwehhovisi lakho ngokuhambisanayoI-Riso 014-91420 GRA3 i-pressure roller. Le roller yokucindezela iklanyelwe ukungena ngaphandle komthungo kumamodeli ahlukahlukene wokukopisha, okuhlanganisaI-Riso 620-21209-002 GR 271, 273, 1700, 1710, 1750, 2000, 2700, 2710, 2750, 373, 3700, 3710, 3750, 3790, kanye 3790. Iqinisekisa ukuphrinta okushelelayo nokuthembekile, iletha imiphumela yobungcweti njalo.