[. . . ] The shredder blade and shredder blade guard are intended for use with the brush cutter when it is used to "shred" vegetation, i. [. . . ] Do not use cutting attachments that have cuttting edges projecting beyond the shredder guard (such as Tricut). Always wear approved eye protection and other necessary protective equipment when you are working!Follow all the instructions in the operator's manual that describe how to operate the brush cutter safely!The shredder blade must not be used on vegetation with a stem diameter larger than 2 cm. [. . . ] Children, animals, onlookers and assistants must be kept outside the hazard zone, which has a radius of 15 m (50 feet). [. . . ]