Product operation guidelines
Make sure the trimmer line diameter conforms to the manufacturer’s specifications for the respective motor type. The trimmer line parameters must precisely match the device’s capabilities. Also take the vegetation type into account when selecting the trimmer line. For example, trimmer line (cord) of appropriate diameter would be suitable for seasonal trimming of lawns or mowing of similar grass vegetation, while a multi-blade metal knife would be a better choice for bushes and perennial weeds. When working, try to avoid any contact between the trimmer line and hard surfaces, such as stones, foundations or trees. When used properly, trimmer line will serve you for a long time, allowing not only to complete the planned scope of work, but also achieve considerable savings. Use only special trimmer line – never use wire or metal cables (strings).
Always use trimmer line of appropriate diameter recommended by the manufacturer.