1.Amashanyarazi meza ya ogisijeniifite "ubwoba bune" - ubwoba bwumuriro, ubwoba bwubushyuhe, ubwoba bwumukungugu, ubwoba bwubushuhe.Kubwibyo, mugihe ukoresheje imashini ya ogisijeni, ibuka kwirinda umuriro, irinde urumuri rutaziguye (urumuri rwizuba), ubushyuhe bwo hejuru;mubisanzwe witondere catheteri yizuru, catheteri ya ogisijeni, ibikoresho byo gushyushya ubushyuhe nibindi bisimburwa no gusukura no kwanduza indwara kugirango wirinde kwandura, guhagarika catheter;imashini ya ogisijeni idakora igihe kirekire idakoreshejwe, igomba guhagarika amashanyarazi, gusuka amazi mumacupa yubushuhe, guhanagura hejuru yimashini ya ogisijeni, hamwe nigifuniko cya plastike, igashyirwa mubutayu Amazi mugikombe gitose agomba gusukwa mbere yo gutwara imashini.Amazi cyangwa ubuhehere buri muri ogisijeni yangiza ibikoresho byingenzi (nka sikeri ya molekile, compressor, valve igenzura gaze, nibindi).
2. Iyo intumbero ya ogisijeni ikora, ibuka kwemeza ko voltage ihagaze neza, voltage iri hejuru cyane cyangwa hasi cyane izatwika igikoresho.Inganda zisanzwe rero zizaba zifite ibikoresho byo gukurikirana ubwenge buke buke, sisitemu yo gutabaza cyane, hamwe nintebe yo gutanga amashanyarazi hamwe nagasanduku ka fuse.Kubice byicyaro bya kure, umurongo urashaje kandi ushaje uturere dushaje, cyangwa inganda zikoreshwa nabakoresha, birasabwa kugura voltage igenzura.
3.Amashanyarazi meza ya ogisijenibyujuje ubuziranenge bwubuvuzi bifite imikorere ya tekiniki yo gukora amasaha 24 adahagarara, bityo intumbero ya ogisijeni igomba gukoreshwa buri munsi.Niba usohotse mugihe gito, ugomba kuzimya metero zitemba, gusuka amazi mugikombe gitose, guhagarika amashanyarazi hanyuma ukayashyira ahantu humye kandi hafite umwuka.
4. Mugihe umwuka wa ogisijeni urimo gukoreshwa, menya neza ko umuyaga wo hasi woroshye, ntugashyireho ifuro, itapi nibindi bintu bitoroshye gukwirakwiza ubushyuhe numuriro, kandi ntibigomba gushyirwa ahantu hafunganye, hatabitswe.
5. Igikoresho cya Oxygene igabanya ubukana, kizwi cyane nka: icupa ritose, igikombe cyamazi cyamazi cyasabye gukoresha amazi meza yera, amazi yatoboye, amazi meza uko bishoboka kose, ntukoreshe amazi ya robine, amazi yubutare, kugirango wirinde kubyara igipimo.Urwego rwamazi ntirugomba kurenga urugero rwo hejuru kugirango rwirinde kwinjira mu muyoboro wa ogisijeni, icupa ry’amacupa yatose rigomba gukomera kugirango birinde umwuka wa ogisijeni.
6. Akayunguruzo k'ibanze hamwe na sisitemu ya kabiri ya sisitemu ya ogisijeni igomba guhanagurwa no gusimburwa buri gihe.
7 gene Amashanyarazi ya molekile ya elegitoronike ntabwo akoreshwa igihe kinini, bizagabanya ibikorwa bya elegitoronike, bityo rero hagomba kwitonderwa imikorere no gufata neza imashini.