How to reset the water purifier after replacing the filter element?

Check that the filter element of the water purifier has been replaced, the water pipe and snap ring have been inserted, and the power cord can be inserted into the socket. Connect the power supply.

2. After the display panel lights up, press and hold the setting key and wait for about 5 seconds. At this time, the indicator light that needs to be reset will start flashing, and then press the reset key to complete the reset of the filter element.