| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an operation part 102 for confirming a set item whose initial value has been changed at a glance, and for visually recognizing a timing in which the set value of the set item is auto-reset.SOLUTION: An operation part 102 includes: display acceptance means 401 for, when a set value 605 of a predetermined set item 604 is changed from an initial value to a predetermined change value, displaying a balloon symbol 800 showing the changed set item 604 on an operation screen 700; measurement means 404 for measuring a lapsed time from a point of time when the set value of the set item 604 is changed; and transition means 405 for performing the transition of the configuration of the balloon symbol 800 in the operation screen 700 until the lapsed time exceeds a preliminarily set auto-reset time. The transition means 405 gradually moves the balloon symbol from the position where it is initially displayed toward the upper part of the operation screen in such a manner that the balloon symbol disappears at the upper end part of the operation screen as the lapsed time comes close to the auto-reset time.</p> |
