| 摘要 |
PROBLEM TO BE SOLVED: To provide a remote controller improved in operability when changing the changeable information such as a set temperature to solve the complicated operation problem. SOLUTION: This remote controller is provided with a selective screen display means for displaying the hot-water temperature or the like so that the changeable information such as a desirable hot-water temperature can be selected by touching a part of the display screen, and a changing means for changing setting of the hot-water temperature or the like by directly selecting a desirable information among the changeable information. COPYRIGHT: (C)2004,JPO
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