| 摘要 |
PROBLEM TO BE SOLVED: To make performable a timer reservation operation at a fixed time everyday and to unnecessitate the need of calculating and setting residual time by correcting the daily change of the input time of a timer reservation operation switch with the timer reservation operation start time as a base point. SOLUTION: When the timer reservation operation switch is inputted, the difference of the input time from a previous time obtained in a timer reservation correction means 19 is corrected and control is performed so as to be a fixed time everyday. That is, when the timer reservation operation switch is inputted at A and the residual time T until the desired reservation operation time B is inputted by a reservation setting switch, timing is performed in a timer driving means. When the timer reservation operation is started at B, the 24-hour timer reservation correction means 19 starts driving with the time as the base point. When the timer reservation operation switch is pressed at C on the next day, the timer reservation correction means 19 obtains the time from the time of starting the reservation operation on the previous day to C. The obtained T1 becomes equal to the time of starting the timer reservation operation on the previous day, is displayed at a display part and a user is informed of it. |
