According to the inquiry of Haier official website, the steps of setting one-button direct function for er thermostatic kettle are as follows:

1. Make sure that the thermostat is powered on and started.

2. Find the control panel or buttons on the kettle, which may be knobs or buttons.

3. According to the logo on the kettle, find the temperature option corresponding to the one-button direct function.

4. Select the required temperature option, press or rotate the corresponding control button to start the one-button direct function.

5. The kettle will automatically start heating or heat preservation until the water temperature reaches the set temperature.

Haier thermostatic kettle HBM-H207 is a practical multifunctional electric kettle with a capacity of 1.5 liter. Can be used for making tea, boiling water, making milk powder, etc.