User manual MAKITA DCS5000H

[. . . ] The automatic chain lubrication with variable-ßow oil pump and maintenance-free electronic ignition ensure trouble-free operation, while the hand-saving anti-vibration system and ergonomic grips and controls make work easier, safer, and less tiring for the user. The Featherlight-Start system lets you start the saw effortlessly with a spring-loaded starting assist. For some countries the saw is also equipped with a catalytic converter. This reduces the amount of pollutants in the exhaust, and meets European Guideline 2002/88/EG. [. . . ] Release the sprocket guard quick tensioner again and turn clockwise to bring it back to its original position. Repeat this procedure until the sprocket guard (4) is unscrewed. Remove the sprocket guard (4). Put the guide bar (5) on and push it against the sprocket (6). 6 5 Lift the chain (8) over the sprocket (7). CAUTION: Do not insert the chain between the chain sprocket and the disc. Guide the chain from above about halfway into the groove (9) on the guide bar. CAUTION: 8 7 9 Note that the cutting edges along the top of the chain must point in the direction of the arrow! 16 Pull the chain (8) around the sprocket nose (10) of the guide bar in the direction of the arrow. 8 10 Line up the holes in the sprocket guard (4) with the pins (11). Turn the chain tensioning screw (B/3) to get the chain tensioning pin (12) aligned with the hole in the guide bar. Push the sprocket guard (4) onto the pin (11). 11 12 4 Tightening the saw chain Simultaneously push in hard on the sprocket guard quick tensioner (2) and turn it clockwise to screw the sprocket guard on, but do not yet tighten it. Raise the tip of the guide bar slightly and turn the chain tensioner (3) clockwise until the saw chain is ßush against the bottom of the guide bar (see circle). Push the sprocket guard quick tensioner (2) in again and tighten by turning clockwise. 2 3 Release the sprocket guard chain tensioner until it turns freely, then fold it in between protective ribs (15) as shown in the illustration. 15 17 STOP Checking the chain tension The tension of the chain is correct if the chain rests against the bottom side of the guide bar and can still be easily turned by hand. While doing so the chain brake must be released. MAKITA HP 100 high performance two-stroke oil is available in two sizes: 0, 5 l order number 980 008 609 MAKITA high-performance two-stroke engine oil is available in the following sizes to suit your individual requirements: 1l 100 ml order number 980 008 607 order number 980 008 606 + 1000 cm3 5000 cm3 (1 litre) (5 litres) OIL 25 cm3 125 cm3 250 cm3 20 cm3 100 cm3 200 cm3 10 cm3 50 cm3 100 cm3 10000 cm3 (10 litres) It is not wise to add more engine oil than speciÞed to ensure safe operation. This will only result in a higher production of combus-tion residues which will pollute the environment and clog the exhaust channel in the cylinder as well as the mufßer. In addition, fuel consumption will rise and performance will decrease. The Storage of Fuel Fuels have a limited storage life. Fuel and fuel mixtures age through evaporation, especially at high temperatures. Aged fuel and fuel mixtures can cause starting problems and damage the engine. Purchase only that amount of fuel, which will be consumed over the next few months. At high temperatures, once fuel has been mixed it should be used up in 6-8 weeks. Store fuel only in proper containers, in dry, cool, secure locations! In case MAKITA high-performance two-stroke engine oil is not available, it is urgently recommended to use a mixture ratio of 40:1 with other two-stroke engine oils, as otherwise optimum operation of the engine cannot be guaranteed. Caution: Do not use ready-mixed fuel from petrol stations. The correct mixture ratio: 50:1 when using MAKITA high-performance two-stroke engine oil, i. 100:1 when using MAKITA HP 100 high-performance two-stroke engine oil, i. 40:1 when using other two-stroke engine oils, i. [. . . ] Damages caused by disregarding loose outer bolted connections. Cleaning, servicing and adjustment work is not covered by the guarantee. All repairs covered by the guarantee must be performed by a MAKITA service centre. 34 Trouble shooting Malfunction Chain does not run Engine does not start or only with difÞculty System Chain brake Ignition system Observation Engine runs Ignition spark No ignition spark Fuel supply Fuel tank is Þlled Cause Chain brake actuated. Malfunction in fuel supply system, compression system, mechanical malfunction. STOP switch in position, fault or short-circuit in the wiring, Spark plug cap or spark plug defective Combination switch in Choke position, carburetor defective, suction head dirty, fuel line bent or interrupted. [. . . ]