What are the instructions for the control knob of the Xiaomi Microwave Oven?

1. Timer settings: Rotate the knob left or right to adjust the microwave time. The maximum time should not exceed 35 minutes. If the set time is less than 10 minutes, please turn the knob to a position greater than 10 minutes and then turn it back to the desired time;
2. Power control: 
High--100% microwave output, suitable for quick cooking;
Medium-high--80% microwave output, suitable for relatively fast cooking;
Medium--55% microwave output, suitable for cooking over moderate heat;
Defrost--30% microwave output, suitable for food defrosting;
Low--17% microwave output, suitable for keeping food warm.
Note:
For the best cooking, the suggested defrost time is shown below according to the different weights of the food: