1. After the dehumidifier has been used for a period of time, its air inlet filter will accumulate dust, and the dust accumulation is too dense and thick, which will affect the dehumidification effect. Therefore, it is necessary to clean the filter screen frequently to make the front and rear ventilation smooth.
2. When the dehumidifier is not used for a long time, remove the power plug to clean the whole machine. Volatile oil, diluent and detergent may cause damage to the machine. Please do not use it. The water tank should be cleaned to avoid bacteria.
3. When the dehumidifier is used for a long time, stop the machine at least once a week to do some general maintenance to see if the filter screen of the machine needs to be cleaned and if the machine has abnormal sound.