.Kubwibyo, ntukandagire kuri switch cyane.Ku binyabiziga bishya byingufu, gukanda kuri switch cyane bizagushikana byoroshye kumuvuduko ukabije, bizagira ingaruka kumurimo wa bateri mugihe.

（2） Witondere abanyamaguru mugihe utwaye.Ugereranije n’imodoka gakondo za lisansi, ibinyabiziga bishya byingufu bifite ibintu bigaragara: urusaku ruke.Urusaku ruto ni inkota y'amaharakubiri.Ku ruhande rumwe, irashobora kugabanya neza umwanda w’urusaku rw’imijyi kandi ikazana uburambe bwiza kubenegihugu n'abashoferi;Ariko kurundi ruhande, kubera urusaku ruke, biragoye ko abanyamaguru kumuhanda babibona, kandi ibyago ni byinshi.Kubwibyo, mugihe utwaye ibinyabiziga bishya byingufu, abantu bagomba kwita cyane kubanyamaguru kumuhanda, cyane cyane mubice bigufi.

Icyitonderwa cyo gutwara ibihe byimodoka nshya zamashanyarazi

Mu ci, ingingo zikurikira zigomba kwitonderwa

Ubwa mbere, ntukishyure imodoka mugihe cyinkuba kugirango wirinde akaga.

Icya kabiri, genzura mbere yo gutwara kugirango urebe niba wahanagura, indorerwamo-reba inyuma hamwe nibikorwa byo guhagarika ibinyabiziga nibisanzwe.

Icya gatatu, irinde koza icyumba cya moteri yimbere yimodoka ukoresheje imbunda y'amazi menshi.

Icya kane, irinde kwishyuza munsi yubushyuhe bwinshi cyangwa kwerekana imodoka izuba igihe kirekire.

Icya gatanu, iyo ikinyabiziga gihuye no kwegeranya amazi, kigomba kwirinda gukomeza gutwara kandi kigomba gukururuka kugirango kiva mu modoka.

Mu gihe cy'itumba, ingingo zikurikira zigomba kwitonderwa

Ubwa mbere, ibinyabiziga bishya byingufu bikunze kuba mubushyuhe buke mugihe cy'itumba.Kubwibyo, kugirango wirinde ubushyuhe buke bwingufu zamashanyarazi zatewe no guhagarara igihe kirekire, bikaviramo gutakaza amashanyarazi no gutinda kwishyurwa, bigomba kwishyurwa mugihe.

Icya kabiri, mugihe wishyuza ibinyabiziga bishya byingufu, birakenewe guhitamo ibidukikije aho izuba rirashe ryikingira umuyaga kandi ubushyuhe burakwiriye.

Icya gatatu, mugihe wishyuza, witondere kugirango wirinde uburyo bwo kwishyuza butose namazi yurubura, bishobora gutera umuvuduko muke wikinyabiziga cyamashanyarazi.

Icya kane, kubera ubushyuhe buke mu gihe cy'itumba, birakenewe kugenzura niba kwishyuza ibinyabiziga byafunguwe mbere mugihe byishyurwa kugirango wirinde kwishyurwa bidasanzwe biterwa n'ubushyuhe buke.