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Fabricant : Makita
Taille : 397.77 kb
Nom Fichier : afa0db9f-128e-43d0-8c19-20c86b9a6216.pdf
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Facilité d'utilisation
When storing saw, use a scabbard (chain cover). 10. Use safety glasses. Also use safety footwear; snug fitting clothing; protective gloves; and head protection. down. 11. 11. 12. Secure the workpiece so that it will not move suddenly during operation. Be careful of cut-off pieces. They may hit operator. 13. To prevent the saw chain from being pinched in the cut, support the workpiece near the cut using blocks or the like. SAVE THESE INSTRUCTIONS. OPERATING INSTRUCTIONS Installing or removing battery cartridge (Fig. 1) • Always switch off the tool before insertion or removal of the battery cartridge. • To remove the battery cartridge, withdraw it from the tool while pressing the buttons on both sides of the cartridge. • To insert the battery cartridge, align the tongue on the battery cartridge with the groove in the housing and slip it into place. Always insert it all the way until it locks in place with a little click. If not, it may accidentally fall out of the tool, causing injury to you or someone around you. • Do not use force when inserting the battery cartridge. If the cartridge does not slide in easily, it is not being inserted correctly. Installing or removing saw chain CAUTION: • Always be sure that the tool is switched off and the battery cartridge is removed before installing or removing the saw chain. • Always wear gloves when installing or removing the saw chain. Loosen the screws with a screwdriver. Remove the sprocket guard. (Fig. 2) Loosen the bolt with the hex wrench provided. Remove the guide bar. (Fig. 3) Fit the saw chain over the guide bar. Notice that the cutters must be facing the revolving (arrow) direction. (Fig. 4) Fit the saw chain over the sprocket. Install the guide bar so that its concave portion will contact the saw chain tension adjusting spring. (Fig. 5) Tighten the bolt to secure the guide bar. Install the sprocket guard and tighten the screws to secure it. Lubrication (Fig. 6) CAUTION: • Always be sure that the tool is switched off and the battery cartridge is removed before lubricating the saw chain. • Always use vegetable oil when pruning fruit trees. Mineral oil may harm trees. Lubricate the whole saw chain evenly before each use. Also lubricate it whenever replacing a fully discharged battery cartridge with a charged one. Switch action (Fig. 7) CAUTION: Before inserting the battery cartridge into the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released. To prevent the switch trigger from being accidentally pulled, a lock-off button is provided. To start the tool, depress the lock-off button and pull the switch trigger. Release the switch trigger to stop. Carrying tool (Fig. 8) Always remove the battery cartridge from the tool and cover the guide bar with the scabbard before carrying the tool. Also cover the battery cartridge with the battery cover. Pruning trees CAUTION: • Keep all parts of the body away from the saw chain when the motor is operating. • Hold the chain saw firmly with both hands when the motor is running. • Do not overreach. Keep proper footing and balance at all times. Bring the tip guard/front face of housing into contact with the branch to be cut before switching on. Cutting without bringing the tip guard/front face of housing into contact with the branch may cause the guide bar to wobble, resulting in injury to operator. (Fig. 9 & 10) When cutting thick branches, first make a shallow undercut and then make the finish cut from the top. (Fig. 11) If you try to cut off thick branches from the bottom, the branch may close in and pinch the saw chain in the cut. If you try to cut off thick branches from the top without a shallow undercut, the branch may splinter. (Fig. 12) If you cannot cut the timber right through with a single stroke: – Apply light pressure to the handle and continue sawing and – draw the chain saw back a little; then – apply the spike a little lower and – finish the cut by raising the handle. (Fig. 13) Adjusting saw chain tension (Fig. 14 & 15) The saw chain may become loose after many hours of use. From time to time check the saw chain tension before use. Grasp the saw chain in the middle of the guide bar and lift up. The gap between the guide bar and the tie strap of the saw chain should be approx. 2–3mm. If the gap is not approx. 2 – 3 mm, slightly loosen the bolt which secures the guide bar. The gap will be automatically adjusted to approx. 2 – 3 mm by the saw chain tension adjusting spring. Then tighten the bolt securely after making sure that gap is approx. 2 – 3 mm. MAINTENANCE MAINTENANCE • Always be sure that the tool is switched off and the battery cartridge is removed before carrying out any work on the tool. • Always wear gloves when performing any inspection or maintenance. • Please have your saw chain sharpened at a Makita Authorized Service Center or replace with a new one if your saw chain does not cut correctly. Cleaning guide bar (Fig. 16) Chips and sawdus...