[. . . ] This accessory may only be used together with the intended clearing saw/trimmer, see under heading "Approved accessories" in chapter "technical data" in the machine's Operator's Manual. â· Ensure no one comes closer than 15 metres when working. [. . . ] â· Make sure the handle and safety features are in order. Never use a machine that has parts missing or has been changed in relation to the specification. Safety instructions after completing work â· The blade guard should always be placed over the blade bar when the machine is not in use. â· Ensure the blades have stopped before cleaning, carrying out repairs or an inspection. Safety instruction while working Always hold the machine with both hands. Always wear heavy-duty gloves when carrying out repairs on the hedge trimmer attachment. Make sure hands and feet do not come into contact with the blade when the engine is running. When the engine is switched off keep hands and feet well away from the blades until they have stopped. â· If any object is hit or heavy vibrations occur, stop the engine. Lubricate with 4-5 strokes using a high pressure grease gun after every 20 hours of operation. There are 4 adjuster screws (A) with locking nuts (B) on the blade bar. These control both of the blades in relation to each other and keep the blades together. [. . . ] The end of the drive axle in the lower shaft should be lubricated with grease every 30 hours. There is a risk that the drive axle ends (splined coupling) on twopart shafts jam if they are not lubricated regularly. [. . . ]