| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an operation display capable of improving utilization efficiency. Ž<P>SOLUTION: When a touch panel is operated on a button B5 corresponding to a setting time of 5 minutes, a microcomputer section 50 sets the setting time of 5 minutes to a built-in timer. Then, when the touch panel is operated on a button B14 corresponding to the start of countdown, the microcomputer section 50 starts counting down the built-in timer, and allows a countdown completion notification sound to rumble via a loudspeaker section 55 when the countdown is completed. In this manner, an operation display CV can be used as a countdown timer, and utilization efficiency can be improved since a chance for utilizing the operation display CV increases. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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