摘要 |
<p>PURPOSE:To prevent the mistake of reservation recording even without providing a circuit for a reserve switch or a mode designation inhibition by adopting a constitution so that a warning is issued at a prescribed time before the start time of recording reservation. CONSTITUTION:An information signal 2min before a recording start time and a recording end time set to a channel program circuit 1c (a signal subtracting 2min) is set to a minus 2min setting circuit 1g composed of a RAM. The set content of the circuit 1g and the present time from a clock circuit 1a are compared by a digital comparator 1f and the coincidence is detected. The digital comparator 1f detects the coincidence of both and outputs a coincidence detection signal, then the warning is issued from a warning generation instruction circuit 17. Thus, the notice of approaching the record start time is urged to the user without providing a reserve switch or mode designation inhibition circuit to prevent the failure of the reservation recording.</p> |