Thuthukisa amakhono akho okuphrinta ehhovisi ngokuhambisanayoRiso 019-13203-000, 017-11649-006, kanye 019-13603-105I-GR Gear. La magiya akhelwe ukuthi ahambisane nawoI-Riso GR 373, 3700, 3710, 3750, 3770, kanye ne-3790amakhophi, ukuqinisekisa ukusebenza kahle, okusebenzayo. Ngokwakhiwa kwekhwalithi ephezulu, banikeza ukusebenza okuthembekile nokuqina okuhlala isikhathi eside.