Introduction - If you have any usage issues, please Google them yourself
The program is controlled water realize lights/* P3.2 access keys for the Start button, click the start button then lights flow [bottom-up]/* P3.3 access keys for the stop button, this button is to stop the flow, all the lights the dark/* P3.4 access to up-arrow key, this key is the downward flow of light from/* Access P3.5 for the down arrow key, this button will light from the next upward mobility