| 摘要 |
PURPOSE:To reduce the number of input buttons and arrangement space by equipping CRT displaying numbers, characters, symbols, etc., and by displaying functions of input buttons on CRT as operation demands. CONSTITUTION:Of cash dispenser 200, CRT201 is enabled to display characters and transaction operation switches 211-217 a user operates are arranged near CRT. Some of functions of switches 211-217 are common. On CRT201, an operation guidance image showing an operation the user should perform is displayed, operation by operation, right before the operation of the user, and a function display message showing the function of this transaction operation switch, for example, as shown in the figure is displayed at a position close to the transaction operation switch on the screen to be operated. Consequently, the function of every operation of switches can be known at a lock and the number of transaction operation switches can be reduced. Additionally, since the function is displayed only when the switch is operated, malfunction due to the sharing of switches can be avoided. |
