1, suitable for heating liquid materials, dry burning and empty burning; 2, wire ferrule can be plugged into electrical products, can be plugged into the power supply; 3. After the water boils, disconnect the power supply first, and then unplug the connected electrical appliances before pouring out the heated objects; 4, it is forbidden to burn without water, so as not to damage the electric heating element; 5. Please do not share a power socket with other electrical appliances at the same time; 6. When using the cup, the water should not be too full, and the liquid matter should not exceed 4/5 of the volume, so as to avoid boiling over the cup and causing leakage. Don't let children touch the cup to avoid burns or electric shock. Unplug the power plug in time after use; 7, rice cookers should not be washed with water, so as not to affect the thermal insulation performance, it is best to dry with a cloth when using, and store it in a ventilated and dry place; 8. There will be a small amount of smoke when you use it for the first time, which is a normal working phenomenon; 9. Wash the bottom of the pot after heating sticky foods such as milk and soybean milk, and before using it again, otherwise it will easily damage the heating elements.