| 摘要 |
PURPOSE:To attain a proper input operation by immediately displaying the multiple input by an input operator. CONSTITUTION:When a customer touches a key except a transaction object key, and has multiply inputted the two keys at the time of the input operation, it is detected (step n3), the two multiply inputted keys are specified, and displayed on a re-input screen display guidance, and the multiple input is guided from a speaker(step n5). At the time of a re-input operation, the customer re- inputs one transaction object key, specifies one transaction item, and the multiple input operation is canceled according to this. Then, the transaction guidance of the successively selected prescribed transaction item is performed, and the transaction is smoothly executed (step n6). |
