| 摘要 |
<p>At the time of using a general-purpose cell (33), in a cell changing switch (20) provided in a remote controller, a terminal (a) and a terminal (b) are connected to each other, and a terminal (d) and a terminal (e) are connected to each other by means of a slider switch (20a). A microcomputer (30) can be supplied with power from the general-purpose cell (33) by having the terminal (d) and the terminal (e) connected to each other. At that time, by having the terminal (a) and the terminal (b) connected to each other, a solar cell (12) is not connected to the microcomputer (30), and the lithium primary cell (32) is not connected to the microcomputer (30), either, with a terminal (f) not connected to the lithium primary cell. As a result, the connection between the solar cell (12) and the microcomputer (30) and that between the lithium primary cell (32) and the microcomputer are completely interrupted.</p> |
