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2. Ijwi ryandika ibiryo byamatungo meza, ubuzima kandi byoroheye amatungo yawe.
3. Igikorwa cyo gufata amajwi: shyigikira gufata amajwi max 10s yo guhamagara ijwi.
4. Kugaburira igice gikwiye mugihe gikwiye.Gushiraho na ecran ya LCD yo murwego rwo kugaburira amatungo yawe neza kandi neza.Amafunguro agera kuri 4 kumunsi arashobora gufungura cyangwa kuzimya kugiti cye kuri buri funguro.
5. Inzira y'ibiryo itandukanye, irashobora guterana byoroshye kandi itandukanye.
6. LCD yerekana kugenzura paneli, kwerekana neza igihe, ifunguro, igice, urwego rwa bateri, kanda urufunguzo rwibanze gusubiramo ibiryo, amajwi, guhinduranya ibiryo byintoki, byoroshye gukora.
7. Kwihuta byihuse, byoroshye gusukura
8. Amashanyarazi abiri, bateri & adapter itanga amashanyarazi abiri.DC 5V amashanyarazi.Bateri 3 PCS AA zirashobora gukoreshwa.