| 摘要 |
PURPOSE: To inform a user on the spot where the remote control is performed of which operation mode is set by remote control in a device informing about it when the required operation mode is set by the remote control. CONSTITUTION: When a cleaning mode is set by the remote control, a buzzer is sounded for 0.25 second at a frequency 3520Hz, and thereafter, the buzzer is sounded for 0.25 second at the frequency 4400Hz after emptying for 0.05 second, and further thereafter, the buzzer is mounded for 0.3 second at the frequency 4690Hz after emptying for 0.05 second, and a mode name is expressed. In such a manner, when the cleaning mode is set, since the mode name is expressed by sounding the buzzer while revising the ringing frequency and the ringing time of the buzzer by emptying a fixed interval, the user hears just as if (o) (so) (ji) are voice outputted. |
