METHOD FOR ADJUSTING A PARAMETER RANGE ON A FLOOR TREATMENT DEVICE, AS WELL AS FLOOR TREATMENT DEVICE AND SYSTEM WITH A FLOOR TREATMENT DEVICE AND AN EXTERNAL TERMINAL

A method for adjusting at least one parameter range of a device parameter of a floor treatment device for treating a surface. The parameter range is available on the floor treatment device and depends on a floor type of the surface to be treated. The parameter range comprises a defined scope of values of the device parameter selected by the user for the treatment of the surface. The user moves the floor treatment device over the surface to be treated during an adjustment process, wherein a limiting device parameter, which is dependent on the nature of the surface and upon its use for the treatment of the surface leads to a predefined fault, is automatically determined during the movement of the floor treatment device, and wherein the parameter range is automatically adjusted based on the determined limiting device parameter which defines a range end of the parameter range.