How to set the timer precisely if the set time is less than 10 minutes on the Xiaomi Microwave Oven?

If the set time is less than 2 minutes, turn the timer knob to approximately the 3 minutes position, and then turn it back to your desired time position;
Note:
This is due to the mechanical knob itself has a certain amount of intrinsic error. If the set time is 2 minutes, the angle is not large enough after subtracting the intrinsic error, resulting in a larger error and insufficient heating time.