[. . . ] it is specifically recommended for spacious areas , industry , warehouses , basements , archives , laboratories , pools , etc. This device is only for internal use in a room free of dust and corrosive gases. Before using the dehumidifier, please read this manual carefully and keep it in a safe place. [. . . ] - Air inlet and air outlet should be at least 10cm away from the wall. Introduction : MODELE Dehumidification capacity Voltage/Frequency Required power Noise level Cooling load Dimensions Net weight PLC2000 120 L/DAY 220-240V/50Hz 1790 Watts 52 Dba/1m R407C/1. This button indicates either the (rapidly) pressing once on one of these buttons, the control point rises or lowers by 1%. If you press for a second and a half, the control points are displayed at the speed of 5 points per second. When you press on this button, the "Memory" indicator lights up to indicate that the memory function is active when the device is turned off. Press on this button again and the light indicator will turn off, thereby deactivating the memory function when the device is off. The light indicator will light up and the relative humidity display will indicate the humidity control point that was originally If the ambient relative humidity is lower than 3% of the ambient degree, the device will turn on. If the ambient relative humidity is higher than 3% of the ambient degree, the device will turn off. Note 1) When the control point is higher than the ambient humidity, the device will not operate. 2) In the dehumidification mode, when the compressor is active and the fan turns, they must operate for at least 3 minutes. Do not try to restart the compressor again for 3 minutes after the device has been turned off. 3) When used in a room with a lower temperature, the device automatically detects the defrosting operations. In the defrosting mode, the light indicator turns on, the fan continues to work, but the compressor automatically stops. 4) If you press on the "Memory" button, the internal recorder will detect the ambient humidity, even when the device is turned off. [. . . ] European Directive 2002/96/EC on Electric and Electronic Equipment Waste requires that domestic appliances not be thrown out with the rest of municipal waste. Used devices must be collected separately in order to optimize the recuperation and recycling rates of their materials and so as to reduce the impact on human health and the environment. The symbol of the crossed out garbage can appears on all the products as a reminder of the obligations regarding separated collection. [. . . ]