Hello , so my mom is working in a shop and the cash register (the type that works via GPRS ) is displaying an error and beeping constantly , it says e920 on screen... I have found absolutely 0 information about cash registers in general online... cant even find a repair shop that deals with cash registers. Anywany the manufacturer is some weird company in serbia called Telefonija , the model is junior... if anyone has any information regarding this machine or similar pls help...
I have given it a clean and everything but still nothing...
I have given it a clean and everything but still nothing...
Comment