User manual MAKITA DCS540-18

[. . . ] Always follow safety precautions in the Owner's and Safety Manual. The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Careless or improper use of this product can cause serious or even fatal injury. Before operating a chain saw or other MAKITA products it is important that you read, fully understand and carefully follow the instructions outlined in this owners manual. [. . . ] Guide bar and saw chain combinations meeting kickback requirements of ANSI B 175. 523 085 664 523 085 666 523 085 672 Guide bar and saw chain combinations meeting kickback requirements of CSA Z62. Use the universal wrench delivered with the chain saw for the following work. Put the chain saw on a stable surface and carry out the following steps for mounting the guide bar and chain: CAUTION: Before doing any work on the guide bar or chain, always switch off the engine and pull the plug cap off the spark plug (see "Replacing the spark plug"). CAUTION: Start the chain saw only after having assembled it completely and inspected!Always release the chain brake before removing or replacing the sprocket guard (B/4). To do so, pull the hand guard (A/1) towards the tubular handle (A/2) until you feel it catch. Turn the chain adjusting screw (C/6) to the left (counterclockwise) until the pin (C/7) is at the left stop. Using your right hand, guide the chain into the top guide groove on the guide bar (E/8). NOTE: The cutting edges along the top of the chain must point in the direction of the arrow!F Lead the chain (F/10) around the sprocket nose (F/12) of the guide bar. NOTE: The chain should be easy to pull in the direction of the arrow. Turn the chain tightener (G/6) to the right (clockwise) until the chain engages the guide groove of the bottom side of the bar (see circle). Press the guide bar against the housing with your left hand. I Tightening the saw chain - Slightly lift the end of the guide bar and turn the chain adjusting screw (I/6) to the right (clockwise) until the chain rests against the bottom side of the guide bar. - While still holding up the tip of the guide bar, tighten the retaining nuts (H/3) with the universal wrench. J 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. Every new chain has to be broken in for about 2 to 3 minutes. When checking the chain tension the engine must be switched off. NOTE: Check the chain tension frequently - chains tend to get longer during use!If this is not done, there is a risk of the chain jumping off the bar. [. . . ] Original spare parts and accessories can be obtained from your local dealer. He will also have the spare part lists to determine the required spare part numbers, and will be constantly informed about the latest improvements and spare part innovations. Please bear in mind that if parts other than original MAKITA spare parts are used, this will automatically invalidate the MAKITA product guarantee. MAKITA guarantees the highest quality and will therefore reimburse all costs for repair by replacement of damaged parts resulting from material or production faults occurring within the guarantee period after purchase. [. . . ]