1.Nke a vasatailakwụkwọ ndetuna-abịa na ụlọ akụ ikike chaja ikuku arụnyere na akwụkwọ ndetu njikwa, yana akwụkwọ ndetu A5 nwere ike ịpụpụ n'ime.Ihe mkpuchi mpụta akwa dị elu nwere oghere maka ekwentị / usb na kaadị ịnweta na mkpuchi.Enwere ihe njide ekwentị/mbabat enwere ike ịhazigharị, yana ọtụtụ kaadị kredit na oghere kaadị ID.