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Resumen del manual
Improper use of saw can cause severe injury. Keep this manual for future reference. ® ® ELECTRIC CHAIN SAW SAFETY WARNINGS Do not assemble or handle guide bar or saw chain while connected to a power source. 1. Keep the work area clean. Cluttered areas invite accidents. 2. Do not let the chain saw get wet. Don’t use the chain saw in the rain or in damp or wet locations. Keep the work area well lit. 3. Keep bystanders and animals out of the work area. 4. Store the chain saw in a safe place, out of the reach of children. 5. Don’t force the chain saw. Only make cuts within the capacity of your chain saw. 6. Wear proper apparel: safety footwear, snug fitting clothing, safety glasses, head and hearing protection. Rubber gloves and footwear are recommended when working outdoors. 7. Never carry the chain saw by its cord. Never yank the cord to disconnect the plug. Keep the cord away from heat, oil and sharp edges. 8. Secure your work by use of clamps or chocks, freeing both hands to hold the chain saw. 9. Don’t overreach. Keep proper footing and balance at all times. 10. Always disconnect the cord when the chain saw is not in use, when moving from one location to another and before servicing. 11. Keep the chain saw clean. Never operate a chain saw that is damaged, improperly adjusted or not completely assembled. Keep the saw handles dry, clean and free of oil. 12. Keep the saw chain properly tensioned and the saw chain cutters properly sharpened. Follow the lubricating instructions. 13. Avoid having loose or missing parts. Keep all the fasteners tight. 14. Remove all tools before touching the switch trigger. 15. Never place your finger near the switch trigger until you are ready to make a cut. 16. Keep all parts of your body away from the moving saw chain. Always carry the chain saw with the motor stopped and the guide bar and saw chain to the rear. 17. Never operate the chain saw when you are fatigued. 18. Guard against kickback by following the explanation in this manual. 19. Use extreme caution when cutting small branches. Watch for limbs under tension. 20. Use only extension cords suitable for outdoor use and appropriately marked. 21. When replacing parts use only identical replacement parts. IMPORTANT: Do not use any other attachments or accessories except those noted in this manual. IMPORTANT: Save these instructions for future use. 2 OWNER’S MANUAL CHAIN SAW NAMES AND TERMS Boring The process involved in cutting with the saw chain at the nose (tip) of the guide bar, in order to make a hole. This is not recommended because of hazard of kickback. Bucking The process of cross cutting a felled tree or log into lengths. Chain Saw Powerhead A chain saw without the saw chain and guide bar. Clutch A mechanism for connecting and disconnecting a driven member to and from a rotating source of power. Drive Sprocket or Sprocket The toothed part that drives the saw chain. Felling The process of cutting down a tree. Felling Back Cut The final cut in a tree felling operation made on the opposite side of the tree from the notching undercut. Front Handle The support handle located at or toward the front of the chain saw. Front Handle Guard A structural barrier between the front handle of a chain saw and the guide bar, typically located close to the hand position on the front handle. Guide Bar A solid railed structure that supports and guides the saw chain. Kickback The backward and/or upward motion of the guide bar occurring when the saw chain near the nose of the top area of the guide bar contacts any object such as another log or branch, or when the wood closes in and pinches the saw chain in the cut. Kickback, Pinch The rapid pushback of the saw which can occur when the wood closes in and pinches the moving saw chain in the cut along the top of the guide bar. Kickback, Rotational The rapid upward and backward motion of the saw which can occur when the moving saw chain near the upper portion of the tip of the guide bar contacts an object, such as a log or branch. Normal Cutting Position Those positions assumed in performing the bucking and felling cuts. Notching Undercut A notch cut in a tree that directs the tree’s fall. Oiler Control A system for oiling the guide bar and saw chain. Rear Handle The support handle located at or toward the rear of the saw. Reduced Kickback Guide Bar A guide bar which has been demonstrated to reduce kickback significantly. Saw Chain A loop of chain having cutting teeth, that cut the wood, and that is driven by the motor and is supported by the guide bar. Spiked Bumper (Spike) The pointed tooth or teeth for use when felling or bucking to pivot the saw and maintain position while sawing. Switch A device that when operated will complete or interrupt an electrical power circuit to the motor of the chain saw. Switch Linkage The mechanism that transmits motion from a trigger to the switch. Switch Lockout A movable stop that prevents the unintentional operation of the switch until manually actuated....