1. First, connect the electric steamer to the power supply.

2. Press the reservation button on the left. At this time, a small red light will light up on the reservation button, and then the initial number on the display screen is 2 hours, which means that the reservation takes more than 2 hours.

3. Then press the+key to adjust the time you need.

4. Press the function key at this time, and little red dot will turn to the steaming and stewing function above. Press the function key again to jump to the stew above. At this time, the display screen is the appointment time, and this is the countdown.