The adjustment method is as follows:
1. Users can use “SET” key to set Beijing time, all-weather scheduled water supply and scheduled heating time, and use ← to move left and → right. Move the keys to select the setting item, use the ↑ up and ↓ down keys to adjust the parameters, and press the “SET” key to confirm.
2. Press the fill water, heat, keep warm and cycle buttons to start the corresponding functions. After starting, the fill water, heat, keep warm and cycle icons will flash.