| 摘要 |
<P>PROBLEM TO BE SOLVED: To display a total number of points where defects occur, defect information, or the like by utilizing a limited number of display elements which are provided at indoor equipment and which display an operation state in order to quickly and accurately perform repair. <P>SOLUTION: In an air conditioner which has at least three display elements 21, 22 and 23 that display the operation state at the indoor equipment 1, and which has a defect diagnosis function that displays a defect state by utilizing each display element, display of a total number of points for displaying the total number of points where defects occur, display of defect numbers and display of defects are performed in a predetermined order by using a particular combination of display modes (such as lighting, extinction, flashing and high-speed flashing) of the three display elements 21, 22 and 23. <P>COPYRIGHT: (C)2013,JPO&INPIT |
