| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent an operation error from occurring, when a user inputs a desired setting value concerning a function of an electric device, by making the user input a set value which is essential for executing the function without fail. <P>SOLUTION: A multi-functional peripheral 1 comprises a data storage unit 53 for display that stores an input guide image group composed of multiple input guide images requesting an input of a set value; an instruction reception unit 523 which receives from a user specification of whether or not the setting item requested to be input by the input guide image group is an essential input item; a display control command creation unit 524 which creates, when the setting item is specified as the essential setting item at the instruction reception unit 523, a display control command that display of each input guide image is finished on condition that a set value for the setting item is input; and a screen data generation unit 525 which generates screen data of a display screen displayed on a display unit 410 by using an input guide image group and a display control command. <P>COPYRIGHT: (C)2012,JPO&INPIT |
