| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot-water supplier of such a type that the supplier starts to fill a bathtub etc., with hot water when the user turns on a tap and informs the user of the end of filling the bathtub etc., with the hot water upon counting a fixed quantity. SOLUTION: When the bathtub etc., has been filled with the fixed quantity of hot water (s12), a voice output control section makes a report including a voice requesting the user to turn off the tap (s14). When such an error occurs that makes combustion impossible or requires the stoppage of combustion while the supplier is operated to fill the bathtub, etc., with hot water (s11), the voice output control section makes a report including a speech requesting the user to turn off the tap (s18) and stops the operation of the hot-water supplier (s21). Consequently, the need of turning off the tap can be informed surely to the user in both cases where the filling of the bathtub, etc., with hot water ends and where the error occurs.
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