[Use of heating and cooling box] Precautions for heating and cooling box operation safety instructions for electronic heating and cooling box
The product features of the heating and cooling box:
heating and cooling Boxes are very popular in developed countries in Europe and America. In the hot summer, it can bring you a touch of coolness. Whether traveling outdoors or encountering traffic jams, you can achieve iced drinks, fresh fruit preservation, and heated food.
The heating and cooling box is easy to carry due to its light weight and comes with a DC power cord and an AC power cord. It can also be used indoors, making it especially convenient for students to store cold drinks in their apartments. If placed in hotels, offices and living rooms, its beautiful appearance and design, complete functions, will bring you a sense of comfort, especially after your hard work, it will reduce your day’s fatigue.
The heating and cooling box is an electronic refrigerator, which adopts semiconductor refrigeration technology, energy saving and environmental protection, high safety, long service life, no noise and pollution, and has both cooling and heating functions.
Heating and cooling box Operation instructions:
1. Set the HOT/COLD switch to ‘OFF’ to turn off the power of the heating and cooling box .
2. Directly insert the 12V cigarette lighter socket in the car or directly connect the AC power in the room, and select the corresponding indicator light according to the cooling and heating.
3. Cooling: The HOT/COLD switch is set to ‘COLD’, and the green indicator light is on, indicating the cooling function.
4. Heating: The HOT/COLD switch is set to ‘HOT’, the red indicator light is on, indicating the heating function.
Use of the heating and cooling box Safety precautions:
1. Prevent the air vents and cooling holes from being blocked, which will accelerate the The heating and cooling box heats up, causing a fire.
2. Do not let water enter the air inlet, otherwise the heating and cooling box will stop working.
3. Do not stuff items into the cooling and heating box cooling holes and suction holes, and keep them away from heat sources.
4. Do not put magnetic objects in the inner tank of the heating and cooling box to prevent the internal chip from being affected.
5. Do not place overheated or corrosive objects to avoid damage to the inner tank of the heating and cooling box.
6. Keep away from flammable materials and damp places to prevent explosion and fire of the heating and cooling box.
7. The plug of the DC power cord or AC power cord should be inserted tightly, otherwise it will cause heat and damage to the cord and plug, or even cause a fire.
8. Do not invert, bump or vibrate the heating and cooling box.
9. Do not disassemble and modify the heating and cooling box.
10. When the heating and cooling box is switched from the heating function to the cooling function or from the cooling function to the heating function, it is recommended to turn off the power and restart it after 30 minutes.
11. When cleaning the heating and cooling box, please turn off the power and do not use strong cleaners.
12. When using the vehicle, please turn off the power supply of the heating and cooling box after turning off the engine.
13. Do not work continuously for 24 hours, otherwise the service life of the heating and cooling box will be shortened.