After judgment that timer reservation has been set, upon judgment that a channel, a scheduled broadcast date, broadcast start time, and broadcast end time included in the EPG information respectively agree with a channel, a recording reservation date, recording start time, and recording end time included in recording reservation information, agreement information is displayed on a display device. On the other hand, upon judgment that any of them do not agree with each other, disagreement information is displayed on the display device. After the agreement information is displayed on the display device, a replacement from recording reservation through timer reservation for the desired program to recording reservation based on electronic program guide information is made for the desired program.