All-computer-controlled dehumidifiers are used. Humidity sensors are precision instruments. Use in highly corrosive gases and dusty environments can cause the instrument to malfunction. When using the machine, apply a dedicated power supply and note that the voltage of the power supply is consistent with the machine. Do not Use a socket together with other appliances. When installing the dehumidifier, it is necessary to maintain a certain space around it to ensure the smoothness of the air inlet and outlet ducts and the dehumidification effect when the machine is in operation. Dehumidifiers must be used where all windows are closed for best results. Otherwise, the windows are not closed, the convection of high humidity air and low temperature air will make the machine unable to achieve the best dehumidification and drying purposes. After the dehumidifier is used for a period of time, the filter dust on the air inlet of the dehumidifier will be filled with dust, which will greatly affect the normal operation of the dehumidifier and the dehumidification effect. Therefore, it is necessary to constantly protect the filter net from being cleaned. When the filter net is clean, use a small amount of detergent and water. Use a soft brush to gently brush off the dust and oil on it, and then rinse it with clean water. When the dehumidifier is not used for a long time, the power plug must be unplugged to clean the entire surface of the dehumidifier and the accumulated water in the tank should be cleaned to prevent bacteria. When the power supply voltage fluctuates or becomes unstable, stop using this unit. When restarting, it must stop for 3 minutes to avoid damaging the compressor. When dehumidifiers work continuously for a long time, at least once a week. Do some general maintenance and inspections, such as whether the filter screen needs cleaning, whether the machine operates abnormally, and what the dehumidification effect is. Do not use the machine next to a heat source to avoid increasing the power. Do not use it at temperatures higher than 38°C. When moving or moving the machine, the machine inclination should not exceed 45°C. With continuous drainage, properly dispose of the assembly of the drainage hose. Due to the difference in structure and air conditioning, the machine slightly rises in temperature when used in a small house. Dehumidification is significantly reduced when used under low temperature conditions, even without dehumidification, which is normal When the dehumidifier is used for a long time indoors, the dehumidification amount will gradually decrease, indicating that the indoor humidity has decreased. After the dehumidifier is moved, it is best to let it rest for four to six hours in advance, and then turn it on. Because the compressor line in the dehumidifier contains cold coal, the cold coal must return to its original position after four to six hours after being moved. Cas 89604-92-2,Chemical Products,Cas No 151096-09-2,Industrial Chemicals Mingya Trading PTE.L , https://www.mingyachem.com