| 摘要 |
PURPOSE:To display an operating means and pay attention to it when the operating means is changed by a method wherein a memory part may store a signal from a sensing part of the operating means, the same signal is sent to a displaying part until operation by the operating means is carried out, and if the operating means is varied, a signal is changed, sent to the displaying part and displayed there. CONSTITUTION:A sensing part 6 of operating means may perform a discrimination of several operations, for example, a direct operation, a remote controlled operation, an indoor operation through a home automation and an outdoor operation through a home automation such as a telecontrolling and detect each of them. In case that the operation is carried out, a signal is sent to a buzzer sound generating part 6 to ring the buzzer sound for a short period of time. The memory part 7 keeps the content detected by the sensing part 6 of the operating means and then if a subsequent operation is carried out, it may cancel the previous stored content to keep a new content. A display part 8 may receive a signal from the memory part 7, display a type of the operating means. With this arrangement, it is possible to continue to inform persons around the combustion unit of which combustion unit is being operated by the operating means. |
