| 摘要 |
<p>An air-conditioner and an operation method thereof are provided to change representation languages through a language setting menu. An air-conditioner comprises a remote controller wirelessly controlling an outdoor unit(O) and an indoor unit(I). The remote controller provides a language setting menu for varying representation languages. A plurality of language items are set up on a screen(40) as the respective languages when a user selecting the language setting menu. The remote controller changes the language displayed on the screen into the language corresponding to the selected language item, if one language item is selected from a plurality of language items.</p> |
