Place the container on the flat and firm ground
（2）Inspect and debug
After the new food container is placed steadily, it should be checked and debugged before use. The first is to carefully check whether the fasteners on the insulation box are loose, and if necessary, they should be tightened; the second is to check whether the door of the box is easy to open; the third is to check whether the inner container and power cord in the box are complete; the fourth is to check the box whether there is any foreign matter inside. Fifth, check whether the sealing strip has come off.
1.Keep the hot food
Open the door of the container, put the hot lunch, hot rice, hot dishes and other foods in the container, close the door of the box, and fasten it with a latch.
2.Heating the food
（1）"Shutdown button": In the power-on state, press this button to turn off with one key;
（2）"Power": here is the power indicator, the light is on to indicate the power-on state, otherwise it is the power-off state;
（3）"Temperature inside the box": when this light is on, it indicates that the display area is the temperature inside the heating box;
（4）"Set temperature": when this light is on, it indicates that the display area is the set temperature value, and the temperature adjustable range: 30℃～80℃;