1. Mode selection: When you press the corresponding mode in the figure, it will enter the corresponding FPL mode; 2. Light energy adjustment: adjust the light intensity, the adjustment range is 1-50, and it can be adjusted from low-key when used, and adjusted according to user needs;
3. Light-emitting mode selection: When the I button is pressed, it will switch to the normal light-emitting mode. At this time, the 9 area in Figure 3 will be displayed. When the II button is pressed, it will be switched to the fast flashing light mode, and then Figure 4 will be displayed. Of 10 areas;
4. Return to the previous interface;
5. Count reset button: When this button is pressed, the count on the interface will be reset;
6. Ready/standby: start or stop work;
7. Adjust the strength of the ice seal, there are 5 levels;
8. Numerical value adjustment button: adjust the numerical value of area 9 and area 10 in Figure 3;
9. Normal light emission mode light data value adjustment: just click the data area to be adjusted, the corresponding data area will appear a selected mark, then just click the up and down keys in the 8 area to change the corresponding
data value;
10. Fast flashing light mode data value adjustment: just click the corresponding position of this area, the corresponding data area will appear a selected mark, then just click the up and down adjustment buttons in the 8 area and the corresponding data value will change;
11. Display temperature value;
12. Display water flow alarm and light emitting information area;