| 摘要 |
PURPOSE:To start burning operation at a selected timer setting time, omit the necessity of correcting the setting of a timer every time when the operation is desired to be started at a different time and facilitate the setting of the timer, by setting a plurality of necessary timer setting times previously in a plurality of timer setting parts. CONSTITUTION:Timer setting parts 12 are permitted to store three kinds of setting of timer setting A, timer setting B and timer setting C while a timer time 13 is determined by a timer setting selected by a selecting switch 16. Accordingly, when the timer setting A is set at 7;00 AM, the timer setting B is set at 5;30 PM and the timer setting C is preset at 10;00 AM, for example, heating is started upon getting up in the weak-day morning by selecting the timer setting A by the selecting switch 16, thereafter, a room is heated automatically upon arriving at home at 5;30 PM when the setting B is selected by the selecting switch 16. When the setting time is to be corrected, a setting, selected at present, is inputted into the timer when a timer setting switch is set to the side of setting, while a set time is indicated by an indicator 10. When the timer setting value is changed in this case, the changed value is stored into the selected setter. |
