The insulated lunch box is very convenient to bring rice. Design of insulated lunch box. It is made by adding a thermal insulation shell on the basis of the ordinary lunch box shell, filling the inner and outer shells with foam plastic, and then plating the inner layer with a metal film. In addition, an electric heating device is installed between the lunch box and the shell. If necessary, electric heating can be used to supplement the heat loss and keep the food at a certain high temperature.
Matters needing attention in the use of insulated lunch boxes
Before use, please check whether the rated voltage marked on the nameplate of the machine body is consistent with the voltage you use. Please use the power supply with grounding protection to ensure personal safety. When in use, the machine should be placed on a stable platform and out of the reach of children. Do not press the power switch hard to avoid damaging the power switch.
Do not use this product on or near the surface of heat-resistant objects such as carpets, and do not put objects damaged by steam above this product. If the body is dry-burned, please add water to the heating plate or unplug the power supply. Don't touch the hot plate with your hands at this time to prevent burns.
When cooking food, a lot of steam is produced. When the upper cover of the machine body is opened, steam will come out, so be careful not to be scalded by steam. After the food is heated, please turn off the power switch and then open the lid of the electric lunch box.