How to use the buttons on the control panel of the Xiaomi Multifunctional Hot Pot Cooker 6L?

To use the buttons on the control panel, please refer to the following information:
1. On/Off button: Press to turn on or turn off the device;
2. Mode button: Press to switch the modes;
3. Time/Power button: Press to switch the time or power status;
4. Start/Cancel button: Press to start or pause the operation. Press and hold to cancel the current function;
5. + or - button: Press or press and hold to increase or decrease the time or power.
If the operating time is less than 2 minutes, press the button to gradually increase or decrease by 5 seconds, and press and hold the button to gradually increase or decrease by 15 seconds. If the operating time is at least 2 minutes but less than 5 minutes, press the button to gradually increase or decrease by 30 seconds, and press and hold the button to gradually increase or decrease by 1 minute. If the operating time is at least 5 minutes, press the button to gradually increase or decrease by 1 minute, and press and hold the button to gradually increase or decrease by 5 minutes. If the operating time is no more than 10 seconds, pressing the - button is useless. The longest time is 60 minutes.