How to Use the Electric Lunch Box Correctly

Electric lunch box is an extremely common small household appliance in life, what is the working principle of electric lunch box? And how should it be used? Let's discuss it together today.

What is the working principle of electric lunch box?

Electric lunchbox, simply put, is a lunchbox that can heat and keep warm. Generally PTC heating components and PC material made of rice containers, electric lunch box top with a cover, sealed tight, vacuum insulation layer can make installed in the interior of the rice and other delayed heat dissipation, in order to achieve the purpose of heating and insulation.

Features of electric lunch box

• Small and exquisite appearance, usually in the electric heating lunch box face cover also set a special breathable device, can fully maintain the freshness of food.

• Low power circulation heating, can make the food for a long time to maintain a warm and fresh taste.

• Electric lunch box its low power operation, so it is not only convenient to use, but also very energy-saving power saving.

• Convenient to carry. Electric lunch box is very small, easy to carry rice, soup and other food.

• Imported thermostatic heating elements, so that the lunch box is safer to use.

• Rich functions. In addition to being able to keep the rice warm, it can also achieve the role of heating the rice.

How to use the electric heating lunch box?

• Check whether the rated voltage marked on the body nameplate is the same as the voltage you use before use.

• Please use the power supply with grounding protection to ensure personal safety.

• The electric lunch box should be placed on a stable platform when in use, and placed in a place where children cannot touch it.

• Do not use excessive force when pressing the power switch to prevent damage to the power switch.

• Do not use the product on or near the surface of non-heat-resistant objects such as carpets, and do not place objects damaged by steam above the product.

• If the body is dry, please add water to the heating plate or unplug the power supply, do not touch the heating plate with your hands at this time to prevent burns.

• Steaming food will produce a lot of steam, open the upper cover of the body when the steam comes out, be careful of steam burns. When the food is heated, please turn off the power switch before opening the lid of the lunch box.

• The body has a dry burn protection function, that is, the indicator light is off, when the use is complete, remember to turn the power switch to the off state, and unplug the power to ensure that the body stops working.

• Do not immerse the body in water or let the liquid flow into the inside of the body when cleaning to avoid danger.

• If the power cord is damaged, to avoid danger, it must be replaced by the manufacturer or its maintenance department or similar specialized personnel.

As you can see, the electric lunch box is a container for holding rice made of PTC heating components and PC material, and it is also by which the work is carried out. In addition, the use of electric lunch boxes needs to pay attention to read the instructions to avoid the problem of safety accidents caused by incorrect use.

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