| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve the following problem: voice notification can hardly be heard due to rotational noises of an indoor fan.SOLUTION: An air conditioner of the present invention includes an indoor fan that is arranged in indoor equipment, and a loudspeaker that provides voice notification about predetermined information in the indoor equipment. A sound level when the voice notification about the predetermined information is provided via the loudspeaker is controlled to any one of a high sound level, a standard sound level 1, a standard sound level 2 and a low sound level, depending on the number of revolutions of the indoor fan.</p> |
