1.Gerageza igipimo cya oximeter igihe icyo aricyo cyose nahantu hose.
2.Umuremere muburemere, byoroshye mubikorwa, byoroshye gukoresha no gutwara.
3.Gabanya gukoresha ingufu.
4.Gukoresha amashanyarazi.
5.Ibara ryukuri rirerire LED ecran.
7. Hamwe nuburyo 6 bwo kwerekana, imyandikire nini, digital na PLETH.
8. Hindura ibipimo muri menu ya gicuti.
9. Ikigereranyo cya voltage ntoya.
10. Pcs ebyiri zisanzwe AAA 1.5V bateri ya alkaline ishyigikira amasaha 20 ikomeza gukora.
11.Bireba ibitaro, ivuriro, umuryango wa siporo ya ogisijeni yumuryango, nibindi.