After the machine has been used for a period of time, some malfunctions will inevitably occur. The working principle of the dehumidifier is: the humid air is drawn out by the electric fan. So when we find that the boot does not start, what is the reason? Let's take a look together.

1. Power supply problem: check whether the power supply is normally energized

2. Display screen problem: check whether the button on the display screen responds

3. Computer board problem: If the display screen is normal, check the computer board to see if there is a problem

4. Humidity control problem: If both of the above are okay, check whether the display screen shows humidity control. If the outdoor temperature has reached or exceeded the temperature that we want to dehumidify, the dehumidifier will not start.

5. Temperature and humidity sensor problem: check what appears on the display screen. If E1 is displayed, it indicates that the temperature sensor has a problem, and if E2 is displayed, it indicates that the humidity sensor has a problem.

How to do the daily maintenance of the dehumidifier:

1. When we use industrial dehumidifiers daily, we must pay attention to the internal hygiene of industrial dehumidifiers. Because the monotonous air comes out through the inside of the fuselage, if the inside of an industrial dehumidifier is dirty, the human body is also simply infected.

Disadvantages. The air filter should be cleaned weekly, the condenser should be kept clean, and the water should be drained in time when the water storage is full.

2. When cleaning the industrial dehumidifier, wipe it quietly with a damp cloth, without using other detergents. It is also recommended not to put detergent for internal cleaning, which will affect internal parts.

3. The optimal operating temperature of the industrial dehumidifier is planned to be 15°C to 40°C. Therefore, the industrial dehumidifier should be prevented from being placed in the center of excessively high temperature or low temperature. When using an industrial dehumidifier, be careful not to tilt or fall down, and be careful that the body is placed flat.

4. The operation of industrial dehumidifiers should not be excessive, because if the indoor air humidity is lower than 30%, the human body will also feel uncomfortable. Therefore, it is recommended that the control humidity of industrial dehumidifiers need to be within 50% to 60% of the planning.

The above are several reasons why the dehumidifier does not start up. After finding the problem, replace the corresponding parts, and the problem can be solved! There are also some maintenance, if you want to reduce the failure of the dehumidifier to ensure normal use, it is still necessary to do daily maintenance.