| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem of the conventional air conditioner wherein although the operating condition of the air conditioner is always indicated and known to a user by LED lamp or the like, in such a control to always indicate the operating condition, indication is performed even in the absence of a user as an indication object, resulting in wasting energy. <P>SOLUTION: When the absence of a person in a room is detected using a human body detecting sensor, the operating condition is not indicated to achieve suitable indication of the operating condition and energy saving. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
