| 摘要 |
PURPOSE:To correct extra-function time easily by providing a setting correcting means which corrects the setting of the extra-function time in a time display state. CONSTITUTION:A setting correction control means 21 which corrects the setting of alarm time in the time display state without switching hands to an alarm time display state is provided. This means 21 consists of a setting advance control circuit 21a which outputs a setting advance control signal for advancing the setting of the alarm time, hour by hour, on the basis of a switch signal from a switch signal setting circuit 5 and a setting reference signal from a waveform generating circuit 3, a setting delay control circuit 21b which outputs a setting delay control signal, and a time OR circuit 21c, hand OR circuit 21d, and alarm time OR circuit 21e which control a time up counter 14, hand up counter 15, and alarm time up counter 16 respectively. |
