Évaluations - 2, GPA: 4.5
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Facilité d'utilisation
Use a screwdriver to move chain sure engine stops; then restart engine and continue. around guide bar to ensure kinks do not exist. The chain should rotate freeSy. 14 Guide Ear _ J Screwdriver Adjusting Wheel Knob 2. Lift lever on bar knob and turn counterclockwise 1 turn to loosen bar clamp. CRAF LOOSEN 3. Turn adjusting wheel (downward direction) to tension chain until chain solidly contacts bottom of guide bar rail. Lift tip of guide bar while adjusting tension. Tighten Loosen chain chain Adjusting Wheel 4. Using a screwdriver, move chain around guide bar to ensure all links are in bar groove. 5. White lifting tip of guide bar, tighten bar knob securely (clockwise). Hand tighten onlyt TIGHTEN 6. Push lever on bar knob down to return lever to closed/locked position. _WARNING: Failure to push lever on bar knob down to closed/locked position could result in serious personal injury or damage to your chain saw. 7. Use a screwdriver to move chain around guide bar. 8. If chain does not rotate, it is too tight. Loosen bar knob 1 turn tcounterctockwise); then, loosen chain by turning the ad usting wheel 1/4.turn (upward direction). Retighten bar knob. 9. If chain is too loose, it will sag below the guide bar. DO NOT operate the saw if the chain is loose. NOTE: The chain is tensioned correctly when the weight of the chain does not cause it to sag below the guide bar twith the chain saw sitting in an upright position), but the chain still moves freely around the guide bar. _WARNING: If the saw is operated with a loose chain, the chain could jump off the guide bar and result in serious injury to the operator and/or damage the chain making it unusable. If the chain jumps off the guide bar, inspect each drive link for damage. Damaged chain must be repaired or replaced. CHECK CHAIN SHARPNESS A sharp chain makes wood chips. A dull chain makes a sawdust powder and cuts slowly. See CHAIN SHARPENING. CHECK GUIDE BAR Conditions which require guide bar maintenance: • Saw cuts to one side or at an angle. • Saw has to be forced through the cut. • Inadequate supply of oil to bar/chain. Check the condition of guide bar each time chain is sharpened. A worn guide bar will damage the chain and make cutting difficult. 15 Aftereachensure use,ON/STOP switchisintheSTOPthen position, cleanallsawdusttheguide frombar andsprocket hole. Tomaintainbar: guide • MoveON/STOPtoSTOR switch • Loosenremoveand andbarnuts clutchcover.barandchain Remove fromsaw. • Cleantheoilholesandbargroove aftereach5hoursofoperation. • Burringbarrailsisanormat ofguide processwear.these ofrailRemove burrswithafiatfile. • Whenrailtopisuneven,aflat use filetorestoresquareedgesand sides. and Sides rT_ File Rail Edges _ Square _]__ Worn Groove Correct Groove Replace guide bar when the groove is worn, the guide bar is bent or cracked, or when excess heating or burring of the rails occurs, tf replacement is necessary. use only the guide bar specified for your saw in the repair parts list or on the de cal located on the chain saw. CHECK FUEL MIXTURE LEVEL • See FUELING ENGINE under the OPERATION section. LUBRICATION CHECK CHAIN BRAKE See CHAIN BRAKE in the OPERATION section. CLEAN AIR FILTER CAUTION: Do not clean filter in gasoline or other flammable solvent to avoid creating a fire hazard or produc ing harmful evaporative emissions. Cleaning the air filter: A dirty air filter decreases the life and performance of the engine and increases fuel consumption and harmful emissions. Always clean your air filter after 10 tanks of fuel or 5 hours of op eration, whichever comes first. Clean more frequently in dusty conditions. A used air filter can never be completely cleaned, tt is advisable to replace your air filter with a new one after every 50 hours of operation, or annually, whichever comes first. 1. Loosen 3 screws on cylinder cover. 2. Remove cylinder cover. 3. Remove air filter cover and air filter. 4. Clean the air filter using hot soapy water. Rinse with clean cool water. Air dry completely before reinstal ling. 5. ReinstaII air fitter and air fitter cover. 6. Reinstall cytinder cover and 3 screws. Tighten securely. CyIinder Air Filter Cover Cover • See GUIDE BAR AND CHAIN OIL under the OPERATION section. INSPECT AND CLEAN UNIT AND DECALS • After each use, inspect compIete unit for loose or damaged parts. Clean the unit and decals using a damp cloth with a mild detergent. • Wipe off unit with a clean dry cloth. INSPECT MUFFLER AND SPARK ARRESTING SCREEN _WARNING: The muffler on this product contains chemicats known to the State of California to cause cancer. As the unit is used, carbon deposits build up on the muffler and spark ar resting screen, and must be removed to avoid creating a fire hazard or af fecting engine performance. 16 Replace the spark arresting screen if breaks occur. Spark Exhaust Arresting Outlet Screen Cover z Nut Muffler CLEANING THE SPARK ARRESTING SCREEN Cleaning is required every 25 hours of operation or annually, whichever comes first. 1. Loosen...
Ce manuel est également adapté pour les modèles :Benzo et scies - 358.35181 (983.26 kb)
Benzo et scies - 358.35181 (983.26 kb)
Benzo et scies - 358.35181 (983.26 kb)