| 摘要 |
<p>PURPOSE:To perform a channel presetting only if how to modify reservation information is remembered and even if a channel presetting method is not remembered by automatically storing the channel presetting contents. CONSTITUTION:The reservation information to be displayed on a display circuit 3 is the one converted from a reservation by a decode circuit 2, the state of a system is inputted to a reservation information modification mode and channel information is modified. A system control circuit 1 stores the relation between the channel information before change and after change. The channel after the change is displayed on the display circuit 3 for the reservation code to be converted into the same channel as the changed channel from the next time. By controlling by the system control circuit 1 in this way, a channel presetting can be performed only if how to modify reservation information is remembered and even if a channel presetting method is not remembered. Therefore, the handleability is improved without depressing a special button.</p> |
