| 摘要 |
PROBLEM TO BE SOLVED: To enable diagnose is of a remote controller having different frequencies and transmission file format for each manufacturer or the like with a single diagnostic device. SOLUTION: This diagnostic device C makes a diagnosis of a remote controller A by transmitting a transmission file in which the control information of the operation switch of a remote controller A is assigned to an information word area from the remote controller A, decoding the control information of the received transmission file, and displaying it at a display part 17. In this case, the remote controller A is provided with a transmission format part 1 which inputs the name of a manufacture to a synchronizing word part provided in the transmission file, and assigns the control information to the information word area, and the diagnostic device C is provided with a demodulation circuit part 18, which discriminates the name of the manufacturer from the information of the synchronizing word part of the received transmission file, and a control part 13 which judges the control information of the information word area based on the judged manufacturing maker name. |
