[. . . ] Important: Read this instruction manual carefully before putting the String Trimmer into operation and strictly observe the safety regulations. We are pleased to recommend to you the DOLMAR String Trimmer which is the result of a long development programme and many years of knowledge and experience. Please read this booklet which refers in detail to the various points that will demonstrate its outstanding performance. This will assist you to obtain the best possible result from your DOLMAR String Trimmer. [. . . ] ­ If the nylon cutting head hits against a stone during operation, stop the engine and check the nylon cutting head immediately. CAUTION: The appropriate protector must always be installed, for your own safety and in order to comply with accident-prevention regulations. Operation of the equipment without the guard being in place is not permitted. ­When using the string head, fit the protector (6) into the protector (1), and tighten them with two nuts (5) and two screws (4). Turn the machine upside down, and you can replace the nylon cutting head. ­ Insert the hex wrench through the hole in the gear case and rotate the receiver washer (3) until it is locked with the hex wrench. NOTE:The clamp washer (2), and nut (1) are not necessary for mounting the nylon cutting head. Do not inhale fuel vapors, avoid any contact of fuel or oil with your skin. If your skin comes in contact with these substances repeatedly and for an extended period of time, it will desiccate. WARNING: Failure to maintain complete control of the machine at all could result in serious bodily injury or DEATH. Place the string trimmer on a clean piece of ground taking care that the nylon cutting head does not come into contact with the ground or any other objects. ­ Give a gentle push on the primer pump (1) repeatedly (7-10 times) until fuel comes into the primer pump. ­ Slowly pull the starter grip until resistance is felt and continue with a smart pull. ­ Do not pull out the starter rope to its full extent and do not allow the starter handle to be retracted without control, but ensure that it is retracted slowly. ­ Repeat the starting operation until initial ignitions are heard. ­ Run the engine for approximately one minute at a moderate speed before applying full throttle. Note: ­ If the starter knob is pulled repeatedly when the choke button remains at " " position, the engine will not start easily due to excessive fuel intake. ­ In case of excessive fuel intake, remove the spark plug and pull the starter knob slowly to remove excess fuel. If the control lever is opened fully in a no-load operation, the engine rotation is increased to 10, 000 rpm or more. Never operate the engine at a higher speed than required and at an approximate speed of 6, 000 - 8, 000 / min. Starting the warm engine ­ As described above, except without moving the choke button. Stopping ­ Release the throttle lever (6) fully, and when the engine rpm has lowered, push the I-O switch (1) to "O" position the engine will now stop. [. . . ] EMISSION COMPONENT DEFECT WARRANTY PERIOD The warranty period for this engine begins on the date of sale to the initial purchaser and continues for a period of 2 years. PARTS COVERED Listed below are the parts covered by the Emission Component Defect Warranty. Some of the parts listed below may require scheduled maintenance and are warranted up to the first scheduled replacement point for that part. Bring your sales receipts indicating date of purchase for this engine. [. . . ]