| 摘要 |
PURPOSE:To prevent the operator from forgetting reset operation by automatically resetting the control from manual operation to automatic operation according to the variation of a control pattern using a preset program, by changing the automatic control over to the manual control with an automatic-manual change-over switch. CONSTITUTION:Even after the automatic control is changed over to the manual control through the operation of momentary type automatic-manual change-over switch 16, the preset program is advanced through a timer and when the control pattern changes according to the advance of this program, the manual control is changed over to the automatic control. For example, the control pattern using the output of timer 7 is stored as specific time schedule in microcomputer 15 by previously operating keyboard 8. |
