For your reference, here are the using methods for the Xiaomi Multifunctional Kettle: 1. After turning on the power, you will hear a long beep and the Xiaomi Multifunctional Kettle will enter the standby mode. The display shows "---" and you can start using it; 2. Press the Mode button and a short beep will sound to switch the working modes; 3. Press the Start/Cancel button and a short beep will sound to start or cancel heating/cooking. After heating/cooking is completed, a long beep will sound; 4. Press and hold the Start/Cancel button for 3 seconds to power off the kettle. The Touch Panel and Display are shown in the picture below: