Stimmen - 3, Durchschnittliche Bewertung: 3.3 ( )

Hersteller: Black & Decker Dateigröße: 4.47 mb Dateiname: Unterrichtssprache:

Keep saw chain sharp, oiled and properly tensioned for safest operation. Follow instructions for lubricating and changing accessories. For information about chain brake see pages 9, 10, & 11. DON’T FORCE THE CHAIN SAW TO CUT. It will do the job better and more safely at the rate for which it was designed. USE RIGHT TOOL. Never cut plastics, sheet metal or any non-wood substance. Don’t force a small chain saw to do the job of a heavy duty saw. CUT AT FULL SPEED ONLY. Always have chain moving at full speed before touching the wood an.d starting to cut. A slow moving chain will catch in the wood and may pull you off balance. SPRINGY SAPLINGS. Use extreme caution when cutting small saplings, branches or brush, because the whippy material tends to catch the saw chain and pull or throw the saw. WATCH FOR SPRING BACK when sawing a limb under tension, so that you will not be struck when the tension in the limb is released. GUARD AGAINST KICKBACK. Kickback is the fast upward motion of the guide bar which occurs when thesawchain at the noseof theguide bar contacts an object (FIG. 3). Kickback can cause dangerous loss of control of the chain saw. 5 TO AVOID KICKBACK • Hold the chain saw firmly with both hands, • Don’t overreach. • Prevent the nose of the guide bar (FIG, 5) from contacting a log, branch, ground or other obstruction, • Don’t cut above shoulder height. • Keep saw chain sharp and in proper adjustment. • Follow instructions for lubrication and guide bar maintenance. • Do not use chain saw without all safety features functioning. • When bucking (cutting as illustrated in FIG. 5 & 7) always grip front handle directly behind the chain brake hand guard lever - see FIG. 4 KICKBACK CUTTING AREA PRECAUTIONS KEEP AREA CLEAR. Cluttered work areas invite injuries. KEEP CHILDREN AWAY. Do not permit onlookers in the work area or to contact the extension cord. DON’T START CUTTING UNTIL YOU HAVE A CLEAR WORK AREA, secure footing and a planned retreat path from the falling tree (FIG.6). AVOID SNAGS. Keep extension cord away from saw chain, and clear of branches and the like while cutting. STAND ON UPHILL SIDE when bucking a log or felling atreesothat sections will roll or slide away from you. (FIG. 7) KEEP FEET CLEAR when cutting logs suspended off the ground. AVOID POWER LINES. Do not fell a tree that has power or telephone lines running through it or close by. SIZE UP TREE to determine if it can be safely fellecMn the desired direction. Consider the lean of the tree, unbalanced branches and wind direction/strength (See General Cutting Instructions). NOBODY NEAR. When felling allow no one closer than twicethe height of the tree being felled. KEEP WORK AREA WELL LIT. 6 IMPORTANT - DO NOT HOLD THE SAW BY THE HANDGUARD/CHAIN BRAKE LEVER. — Carry only by front handle. NOTE: When the Chain Brake has been actuated, before you can continue to saw, you must: 1. Release trigger. 2. Disengage Chain Brake by pulling Handguard/Lever backwards until it locks. 3. When r/eady to operate, squeeze the trigger. CHAIN BRAKE CHECKLIST When the chain brake is engaged (lever pushed forward) the saw will not run. The chain brake lever must be pulled back to lock before the saw will run again. See “Chain Brake Operation1’ on pages 9, 10, & 11 of the Owners Manual. If saw will not run, check .... 1. That chain brake lever is pulled back. 2. Extension cord is properly connected at each end. 3. Fuse for power outlet is not blown CHAIN BRAKE MAINTENANCE The clutch drum and chain brakeshould be kept as clean and free of sawdust as possible to allo-w free movement and full contact of the brake hand. Clean out the areas shown in FIG. 19. We also recommend that the entire chain brake mechanism be checked for wear at a Black & Decker Service Center every year, or after 10 hours of actual chain saw running time, whichever occurs first. CHAIN OILING - SAE 30W OIL IS RECOMMENDED The chain on your saw requires lubrication while in use, to minimize friction with the guide bar. 1. The tank holds enough oil for 15-30 minutes sawing. 2. The level of the oil in the tank can be checked in the slot provided (FIG. 23). When the oil is level with the bottom of the slot the oil tank should be refilled. NOTE: Models 3801-10, 3802-10, and 3803-10 when use for felling (saw on its side) should not have less than 1/2 tank of oil to avoid starving the chain. Avoid spilling oil over the saw. Use a funnel when filling the tank and wipe up any spills. Do not let sawdust or other dirt enter the oil tank. The oil filler cap is located adjacent to the front handle. The cap must be tight to ensure proper operation of the oil pump. An automatic pump delivers oil to the barand chain whenever the chain saw is operated. When new and after the tank has been emptied, or after periods of disuse, it may be necessary to prime the pump. This is done by usingthe right handtocontinually runthe saw, and at the same time pressing down on th...

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