Husqvarna 535LST Owner Manual - Page 14

To cut the grass 1. Make sure that the trimmer line is parallel to the ground when you cut the grass. 2. Do not push the trimmer head to the ground. This can cause damage to the product. 3. Move the product from side to side when you cut grass. Use full speed. To sweep the grass The airflow from the rotating trimmer line can be used to remove cut grass from an area. 1. Hold the trimmer head and the trimmer line parallel to the ground and above the ground. 2. Apply full throttle. 3. Move the trimmer head from side to side and sweep the grass. WARNING: Clean the trimmer head cover each time you assemble new trimmer line to prevent unbalance and vibrations in the handles. Also do a check of the other parts of the trimmer head and clean it if necessary. Maintenance To adjust the idle speed Your Husqvarna product is designed and made to specifications that decrease harmful emissions. • Make sure that the air filter is clean and the air filter cover is attached before you adjust the idle speed. • Adjust the idle speed with the idle adjustment screw T which is identified with "T" mark. 1. Turn the idle adjustment screw clockwise until the cutting attachment starts to turn. WARNING: If the cutting attachment does not stop when you adjust the idle speed, turn to your nearest servicing dealer. Do not use the product until it is correctly adjusted or repaired. • The idle speed is correct when the engine operates smoothly in all positions. The idle speed must be below the speed when the cutting attachment starts to turn. 2. Turn the idle adjustment screw counterclockwise until the cutting attachment stops. Note: See Technical data on page 19 for the recommended idle speed. 14 1011 - 005 -