The cleaning and blowdown process of the fully automatic self-cleaning filter has two methods: manual and automatic control. Turn the knob on the control cabinet to manual control, automatic control, respectively corresponding to the current control mode. If manual cleaning is required, turn the wrench on the control cabinet to the middle manual mode, the automatic mode will not work, press the manual start button on the control cabinet, the motor will start cleaning, and when the cleaning time is up, the sewage discharge will automatically stop. The schematic diagram of the operation panel is shown in the figure, and the usage method is as follows.

Boot screen display：

The factory setting time is as follows: 

Filtration time is set to: 4 hours (users can set their own), when the time is reached, start cleaning 

The cleaning time is set to 60 seconds (users can set their own), 

The delay time for opening the drain valve is 10 seconds. The drain valve opens after the motor starts to rotate for 10 seconds. 

The pressure difference delay time is: 10 seconds (users can set it up) after 10 seconds, the motor starts to clean, 

Click the status button to view the working status of each component.