... controller is ready to be set2, Press the reset button for 1 second, Light flashes 1 second, the ... end of the first work period.Press the reset button for 1 second, Light flashes twice per second, ... end of the second work period.Press the reset button for 1 second, Light flashes 3 times per ... running.10 using a digital LED display and settings, one-button operation to complete all settings, easy to use ...