Assessments - 2, GPA: 4
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Facilidade de uso
S Never use waste oil for bar and chain lubri cation. S Always stop the engine before removing the oil cap. INSTALLING ATTACHMENT HANGER An attachment hanger is provided for storage when attachment is not in use. To install hanger on attachment: 1. Remove the shaft cap from the attachment (if present) and discard. 2. Press and hold the locking/release button. 3. Push hanger onto the attachment until the locking/release button snaps into the hole. OPERATING POSITION EyeProtectionALWAYSWEAR: LongPantsHeavyShoesHeadProtection DANGER: Do not extend arms above shoulders while pruning. Do not stand be neath branch being cut. WARNING: Always wear head, eye, hearing, foot and body protection to reduce the risk of injury when operating this unit. When operating unit, clip shoulder strap onto clamp, stand as shown and check for the following: S Extend your left arm and hold assist handle with your left hand. S Hold throttle grip with your right hand with finger on throttle trigger. S Keep engine end below waist level. S Keep shoulder strap pad centered on your left shoulder and danger sign centered on your back. S Maintain full weight of tool on your left shoulder. PRUNING WARNING: Be alert for and guard against kickback. Do not allow the moving chain to contact any other branches or objects at the nose of the guide bar when pruning. Allowing such contact can result in serious injury. IMPORTANT POINTS S Work slowly, keeping both hands firmly gripped on the pruner. Maintain secure footing and balance. S Plan cut carefully. Check direction branch will fall. S Watch out for springpoles. Springpoles are small size limbs which can catch the chain and whip toward you or pull you off balance. Use extreme caution when cutting small size limbs or slender material. S Watch out for branches immediately behind the branch being pruned. If the chain hits the rear branch, damage to the unit may occur. S Be alert for springback. Watch out for branches that are bent or under pressure. Avoid being struck by the branch or the pruner when the tension in the wood fibers is released. S Keep a clear work area. Frequently clear branches out of the way to avoid tripping over them. S Long branches should be removed in several pieces. PRUNING TECHNIQUE When ready to cut, accelerate to full throttle and apply a light cutting pressure. DO NOT use back and forth sawing action. 9 NOTE: When making the second and third cuts, rest the foot of the pruner against the tree limb that is being cut to prevent whipping of the branch. 1. Make the first cut 6 inches from the tree trunk on the bottom of the limb. Use top of guide bar to make this cut. Cut 1/3 through the diameter of the limb. PruningtechniqueSecondcutThirdcutCollarFirstcut Foot 2.Next,move2- --4inches(5- --10cm)fartheroutonthelimbandmakeasecondcutallthewaythroughthelimb. 3.Then,makeafinalcutleavinga1- --2(2.5- --5cm)inchcollarfromthetrunkofthetreetoavoiddamagetothetree. MAINTENANCE WARNING: Always stop unit and disconnect spark plug wire (or disconnect unit from power source) before performing maintenance. CHECK FOR DAMAGED OR WORN PARTS Contact an authorized service dealer for replacement of damaged or worn parts. S Oil tank - --Discontinue use of pruner attach ment if oil tank shows signs of damage or leaks. CHECK FOR LOOSE FASTENERS AND PARTS S Bar clamp nut S Fasteners INSPECT AND CLEAN UNIT AND DECALS S After each use, inspect complete unit for loose or damaged parts. Clean the unit and decals using a damp cloth with a mild detergent. S Wipe off unit with a clean dry cloth. CHECK CHAIN TENSION WARNING: Wear protective gloves when handling chain. The chain is sharp and can cut you even when it is not moving. Make chain adjustments with lower end supported. Chain tension is very important. Chains stretch during use. This is especially true during the first few times you use your pruner. Always check chain tension each time you use and refuel your unit. ChainAdjustmentToolGuideBar 2.Loosenbarclampnutuntilitisfingertightagainstthebarclamp. 1. Use a screwdriver to move chain around guide bar to ensure kinks do not exist. The chain should rotate freely. BarclampnutAdjustingScrew 3. Turn adjusting screw clockwise until chain solidly contacts bottom of guide bar rail. Then, turn adjusting screw an additional 1/4 turn. Adjusting Screw - --1/4 Turn 4. Using a screwdriver, roll chain around guide bar to ensure all links are in bar groove. 5. Lift up tip of guide bar to check for sag. Release tip of guide bar, then turn adjusting screw 1/4 turn clockwise. Repeat until sag does not exist. 6. While lifting tip of guide bar, tighten bar clamp nut securely with a wrench. 10 7. Use a screwdriver to move chain around guide bar. 8. If chain does not rotate, it is too tight. Slightly loosen bar clamp nut and loosen chain by turning the adjusting screw 1/4 turn counterclockwise. Retighten bar clamp nut. 9. If chain is too loose, it will sag below the guide bar and needs to be tightened following above proced...
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