The on-board refrigerator displays f1, which means that the refrigeration evaporator sensor is faulty, the refrigeration evaporator sensor is faulty (short circuit or open circuit), and the temperature value display area displays F1.
1. Generally, the vehicle mounted refrigerator is divided into vehicle mounted refrigerator and vehicle household refrigerator. When using, pay attention to the distance between the cigarette lighter and the placement position to avoid insufficient wire length. It is better to equip a power converter if it can be used for home and car.
2. When using the car refrigerator in the car, pay attention to ensure that the air vent and cooling hole of the car refrigerator are unblocked. The air inlet of the refrigerator should not enter water and should be away from heat sources. When switching from the heating function to the cooling function, it is recommended to turn off the power supply and start the car refrigerator after 5 minutes.