1. Confirm the reservation button on the rice cooker. Some reservation buttons of Royalstar rice cookers may be on the display panel or on the front or back of the rice cooker.
2. before cooking, add water and rice into the inner container of the rice cooker, and set the cooking mode, the time and weight of cooking and other parameters according to the instructions.
3. press the appointment button, and select the appointment hour according to the prompt on the display screen, then select other parameters such as minutes and cooking time, and then press the start button after setting. Please note that if you set an appointment time, you can't press the cook button or pause button again.
4. When the time you set arrives, the rice cooker will automatically turn on and start cooking. It should be reminded that if the rice cooker is turned on manually before or during the appointment time, the appointment time will be cancelled and needs to be reset.
The above is the basic usage method of the reservation function of Royalstar rice cooker, and different models may be slightly different. It is recommended to check the corresponding product manual and follow the correct operation process when using it.