| 摘要 |
PROBLEM TO BE SOLVED: To prevent an operation not intended by a user, and easily display a setting screen for customizing a function of a button.SOLUTION: When a menu button is depressed, a timer starts up, and when an assign button is depressed before the duration of the timer ends while the menu button is kept depressed, a setting screen for customizing a function of the assign button is displayed. Meanwhile, when the assign button is depressed first and a menu button is then depressed while the assign button is kept depressed, a setting screen for executing the function of the assign button and customizing the function of the assign button is not displayed.SELECTED DRAWING: Figure 4 |
