I. Ivyiyumviro vyo guhitamwo
1. Igihe uhitamwo igikoresho co kugabanya, nuzirikane neza uko igikoresho gikora, ibiranga umuzigo, n’igihe gikoreshwa kugira ngo umenye ibipimo vy’igikoresho n’ubuzima bw’ico gikoresho.
2. Witwararike ukuntu igikoresho kigabanya uburemere n’ibihimba bigendagenda bihuye, hanyuma uhitemwo igipimo c’ivyuma bibereye n’umuvuduko w’isohoka.
3. Hitamwo ikigereranyo c’umugabanyi kibereye aho ibikoresho bikorera. Nk’akarorero, mu bibanza bifise ubushuhe bwinshi, ubukonje bwinshi canke ibintu bishobora gusenyuka, vyoshobora gukenerwa ko habaho ikigereranyo gifise uburinzi bwinshi kuruta.
II. Ivyiyumviro vyo gushiramwo
1. Imbere yo gushiramwo, banza usuzume neza ukuntu iyo reducer isa. Ivyo vyose vyononekaye canke ikintu c’amahanga bitegerezwa gukurwaho ata guca ku ruhande.
2. Mu gihe co gushiramwo, ukurikize neza ibishushanyo vyo gushiramwo canke amabwirizwa y’ugukoresha. Ntugire ivyo uhindura canke ngo uhindure.
3. Igihe ushizeho igikoresho co kugabanya, urabe ko gihuye neza. Ivyiyumviro vy’ugukevya hagati y’umugozi ntibikwiye kurenga urugero rwategekanijwe.
4. Mu gihe co gushiramwo, urabe ubudasiba uko ibifatanya bimeze kugira ngo umenye neza ko bishizweho neza.
III. Ivyiyumviro vyo gutanga
1. Amaze gusubirira umugabanya, birakenewe ko umuntu atangura gukora. Mu gihe co gutangura, niwitwararike urutonde rw’ibikoresho bitangura be n’ingene bikora.
2. Mu gihe co gutangura, buhorobuhoro wongere umuzigo kandi wihweze ingene umuduga ukora. Nihagira ikintu kidasanzwe kibaye, nufunge iyo mashini maze uyikoreshe ata guca ku ruhande.
3. Gutunganya igikoresho co kugabanya umuriro hakurikijwe ibikoresho vy’uguhingura vy’ukuri kugira ngo umenye umuvuduko n’inguvu z’isohoka bikwiye.
4. Uhora usuzuma amavuta n’amazi biri mu gikoresho co kugabanya amazi kugira ngo umenye neza ko gisukuye kandi gihagije.
Muri make, igihe usubiriza igikoresho co kugabanya ivyuma vy’imibumbe, birahambaye cane ko uhitamwo igikoresho kibereye, ukagishiramwo neza, kandi ukagihindura neza kandi ukagikoresha. Gutunganya ibintu ubudasiba na vyo nyene birahambaye cane. Ni muri ubwo buryo gusa iyo reducer ishobora kuguma ikora neza kandi igatuma umusaruro ukora neza.
