1. First, put the food into the electric pressure cooker, and then cover it tightly.

2. Secondly, press the function button according to the actual demand, and then click the appointment function. At this time, a number of 1.5 will appear on the display screen, indicating that the appointment time is 1.5 hours.

3. Then, continue to click the reservation button, and the time will increase according to the number of clicks, until it becomes the number that the user wants, and then wait for a few seconds to start counting.

4. finally, when the time is finished, the food will be finished.