Assessments - 3, GPA: 4.7
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Facilidade de uso
Startup of cold engine F1. Stop switch (A) turned to “I” opposite the “STOP” mark. F2. Turn the fuel enrichment lever (B) to the closed position. F3. Pump by pressing several times on the bulb (C) until you see the fuel flow back into the tank through the tube (D). Put on the backpack. Pull the starter cord evenly, without jerks, and release it in the same way until the motor catches. Let the motor run for a few seconds and accelerate. This will automatically return the fuel enrichment lever to its original position. . The cutting devices are now rotating. Startup of warm engine F1. STOP switch turned to “I” (START). Throttle trigger lever in minimum position (released). F4. Enrichment lever (B) in original position. F3. Repeat item F3 in the previous paragraph. Stopping the engine F5. Turn the stop switch (A) to “O” (STOP). . After stopping the engine the rotating parts, blade or nylon string head, keep spinning by inertia for a few seconds. Grip the machine firmly until they stop. In case of emergency the above delay can be abbreviated by scraping the blade supporting cup parallel on the ground. G. Carburetor adjustment 8 9 10 11 Your machine can be equipped with a low emission carburetor. We recommend that you have any adjustment of the carburetor made exclusively by an authorized service center, which disposes of special equipment for ensuring the best performance with the lowest emissions. To adjust the speed to the minimum, turn the screw marked (T) as shown: With the engine running and well warmed up, turn the screw (T) gently clockwise, until the engine rotates at regular speed (stead noise), without the cutting devices in motion. If the cutting devices are moving, turn the screw (T) gently counterclockwise until you obtain the proper adjustment. The correct minimum speed is shown in the instruction manual in the paragraph of technical data. . All the above adjustments should be made with the cutting devices correctly installed. . When you start the machine for carburetion, non do not wear the backpack, but set it down and hold it firmly in place with one hand while you use the other to pull the starter cord. Make sure the cutting tool is in a stable, safe position. The warranty may be invalidated due to erroneous adjustments made by personnel not belonging to authorized service centers. ENGLISH -7 H. Routine maintenance 1 2 3 4 7 9 10 cleaning of the parts inside the machine. This will After every use In order to avoid overheating the motor, remove any dust and dirt from the slots on the cylinder cover and finds of the cylinder using a wooden scraper. Clean the backpack (if you wish, you can wash the padding after removing it from the frame). Store the machine in a dry place. After 25 hours of use Remove the filter as shown in the figure and clean it using a gentle jet of compressed air. For more thorough cleansing, you can wash it with soapy water. After 50 hours of use Add some high speed gear grease in the gearbox through hole (C). Remove and clean the spark plug (set the space between the electrode at 0.5/0.6 mm). Replace if excessively encrusted. In case of excessive encrustation check the carburetor adjustment, the percentage of oil in the fuel mixture and make sure the oil is of excellent quality and suitable for two-stroke engines. After 100 hours of use Replace the spark plug. Every three months Contact your Service Center for a complete overhaul, replacement of the fuel filter and reduce the possibility of unexpected problems and will ensure the good performance and long life of your machine. Periods of prolonged disuse See “Ecology”. . If you use the machine in an exceptionally dirty or dusty environment these operations should be carried out more often. H. Replacement of nylon string To replace the reel of string, press both the release pawls indicated by the arrows, remove the empty reel (fig. H2), unroll any string left and rewind the new string. Open the original package of string and insert the ends of the two strings in the eyelets on the reel, then wind the strings completely on the reel in the same direction and fasten the end of each string in the 2 opposite grooves. Replace the reel in its housing and thread the ends of the strings in their bushings. Pull each string so that about 15 cm comes out on each side. Reassemble the nylon string head as shown (fig. H5). If the reel becomes excessively worn, replace it with a whole new reel. I. Techniques for use 1 4 5 10 11 12 6 7 8 9 13 14 16 Backpack adjustment During adjustment remember that the weight of the machine should be distributed mainly on your hips, while your shoulders serve to balance the load. Respect of these precautions will ensure a better balance and be less tiring for your back. Adjust the shoulder straps so that the belt is at hip height. Fasten the belt and adjust the straps so as to distribute the load and balance the weight of the machine accurately. Fasten the shaft to the backpack. Adjust the fastening b...
Este manual também é adequado para os modelos :Clippers - B 422X B (5.74 mb)