| 摘要 |
Problems to be Solved To minimize a time required for initial operation by judging necessity of the initial operation depending on a panel position. Means for Solution On a cabinet 3, there is provided a wind guide panel 20, which covers a front surface of the cabinet 3 whereon a blow out port 5 is formed, the panel being capable of being opened both upwardly and downwardly. A position detecting sensor is provided for detecting that the wind guide panel 20 is in an initial state. When the position detecting sensor 90 detects that the wind guide panel 20 is in the initial state, the wind guide panel 20 is opened without performing the initial operation. When the wind guide panel 20 is not in the initial state, the initial operation is performed, and the wind guide panel 20 is opened after being brought into the initial state. |
