Chifukwa chiyani inki pamalisiti a ATM imazimiririka pakadutsa masiku angapo?Kodi tingaupulumutse bwanji?

Ma risiti a ATM amapangidwa pogwiritsa ntchito njira yosavuta yosindikizira yotchedwa thermal printing.Zimachokera pa mfundo ya thermochromism, njira yomwe mtundu umasintha ukatenthedwa.
Kwenikweni, kusindikiza kotentha kumaphatikizapo kugwiritsa ntchito mutu wosindikiza kuti mupange chosindikizira papepala lapadera (lomwe limapezeka mu ATM ndi makina ogulitsa) okutidwa ndi utoto wachilengedwe ndi sera.Pepala lomwe limagwiritsidwa ntchito ndi pepala lapadera lotenthetsera lopangidwa ndi utoto komanso chonyamulira choyenera.Pamene mutu wofiyira, wopangidwa ndi zinthu zazing'ono, zomwe nthawi zambiri zimayatsidwa, zimalandira chizindikiro chosindikizira, chimakweza kutentha kwa chophimba champhamvu, ndikupanga zidziwitso zosindikizidwa papepala zokutira kudzera mu pepala.Kawirikawiri mudzapeza chosindikizira chakuda, koma mutha kupezanso chosindikizira chofiira poyang'anira kutentha kwa mutu wosindikizira.
Ngakhale zitasungidwa m'chipinda chozizira bwino, zosindikizazi zimazimiririka pakapita nthawi.Izi zimakhala choncho makamaka pamene pamakhala kutentha kwambiri, pafupi ndi malawi a makandulo, kapena pamene muli padzuwa.Kuwonekera kwa dzuwa kwa nthawi yaitali kungapangitse kutentha kwakukulu, pamwamba pa malo osungunuka a zokutira izi, zomwe zingayambitse kuwonongeka kosatha kwa mankhwala opangidwa ndi zokutira, potsirizira pake kuchititsa kuti kusindikiza kuzimiririka kapena kutha.
Kuti musunge zosindikizira kwa nthawi yayitali, mutha kugwiritsa ntchito mapepala oyambira otentha okhala ndi zokutira zowonjezera.Mapepala otenthetsera ayenera kusungidwa pamalo otetezeka ndipo sayenera kusisita pamwamba chifukwa kukangana kumatha kukanda nsabwe, kuwononga chithunzi ndi kuzimiririka..