1. Make sure the power supply is connected and plug the power cord into the power outlet.
2. Press the "switch" button on the panel to put the water heater in standby mode.
3. In standby mode, press the "Setup" button on the panel to enter the setup mode.
4. In the setting mode, use the up and down buttons to select the required setting items, such as temperature and water quantity.
5. Use the left and right buttons to adjust the value of the selected item to the required value.
6. After completing the setting, press the "OK" button on the panel to save the setting and exit the setting mode.
7. After the setting is completed, press the "switch" button on the panel, and the water heater will enter the working mode.
In a word, the setting method of Budweiser motherboard of water heater is very simple, just follow the instructions on the panel. Before setting, you must ensure that the power supply is connected so that the equipment can work normally. It should be noted that if you are not familiar with the setting method of water heater, you can consult the instruction manual or consult the professional and technical personnel of after-sales service first.