Restart the toilet and set up the function. （Restart steps: Unplug the power cord of the unit for 30 seconds and then plugging it back in. Once you plug it back in press the reset button at the end of the power cord.)

Then reset the function. (Attention: It is the same way to turn it off. It may be turned off by accident.)

Restart the toilet and set up the function. （Restart steps: Unplug the power cord of the unit for 30 seconds and then plugging it back in. Once you plug it back in press the reset button at the end of the power cord.)

Then reset the function. (Attention: It is the same way to turn it off. It may be turned off by accident.)