| 摘要 |
PURPOSE:To improve the efficiency of confirming work, and to improve the reliability of a receiver by providing a mode designation inputting means and a memory confirmation controlling means, and reading out information stored in a memory, and outputting the result after converting it into prescribed signal form when a confirming mode is designated. CONSTITUTION:When the receiver is turned into a memory confirming mode, each information stored in an ID memory 5 is read out respectively by a DTMF tone generation circuit 10. Said information is outputted one bit a time, for instance, after being converted into a DTMF tone according to correspondence relation determined beforehand. Then, these DTMF tones are outputted successively as a signing signal from a speaker 7 after being amplified by a driving circuit 6. Accordingly, if a worker prepares a jig provided with a DTMF tone reception circuit, for instance, and makes it receive the DTMF tone outputted from the speaker 7 of the receiver, this DTMF tone is converted into a character code, etc., and is displayed, for instance, on a liquid crystal display device. |
