Phucula izakhono zakho zoshicilelo zeofisi ngokuhambelanayoRiso 019-13203-000, 017-11649-006, kunye 019-13603-105GR Gear. Ezi zixhobo ziyilelwe ukuba zihambelane nazoI-Riso GR 373, 3700, 3710, 3750, 3770, kunye ne-3790abakhupheli, ukuqinisekisa ukusebenza kakuhle, ngokufanelekileyo. Ngokwakhiwa komgangatho ophezulu, banikezela ngokusebenza okuthembekileyo kunye nokuqina okuhlala ixesha elide.