| 摘要 |
PURPOSE:To obtain a digital multi-timer capable of facilitating the setting operation of a load controlling program to always allow the lump indication of the load controlling program by properly operating a set switch when an LED flashes corresponding to the preset time. CONSTITUTION:As the pressing time tS of a start switch STA in a program section exceeds 5sec, LEDs L0-L47 at a scan section 11 start and keep flashing for 2sec sequentially. No start signal is received even when the start switch STA is depressed during the sequential flashing of the LEDs L0-L47. While the LEDs L0-L47 are flashing, upon the depression of a set switch (SET), the LEDs L0- L47 turn to normal lamps and at the same time, an ON set pulse PON is outputted to set an ON control data at the corresponding set times T0-T47. |
