| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an apparatus accurately notifying a service person of an abnormality of the apparatus before the service person visits a user. <P>SOLUTION: An air conditioner 1 is equipped with: an operation lamp 111, a cluster lamp 112, a character lamp 113, a speaker 120, and a remote controller 200. The operation lamp 111, the cluster lamp 112, and the character lamp 113 visually notify a user of an abnormality of the air conditioner 1. The speaker 120 notifies the user of the abnormality of the air conditioner 1 by using sound of a frequency audible through a telephone 2. The remote controller 200 is for operation by the user. It is configured such that if predetermined operation is carried out by the remote controller 200 when the operation lamp 111, the cluster lamp 112, and the character lamp 113 are notifying the user of an abnormality, the speaker 120 notifies the user of the abnormality. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
