User manual JONSERED CS 2117 EL

[. . . ] Español Lea atentamente las instrucciones y asegúrese de entenderlas antes de utilizar esta unidad. 545079719 1/3/06 IDENTIFICATION (WHAT IS WHAT?) Chain Adjustment Tool (Bar Tool) Front Hand Guard Front Handle Starter Rope Idle Speed Screw Chain Muffler ON/STOP Switch Primer Bulb Bumper Spike Bar Oil Fill Cap Cylinder Cover Starter Housing Fuel Mix Fill Cap Throttle Lockout Rear Handle Adjusting Screw Chain Direction of Travel Throttle Choke/ Trigger Fast Idle Chain Brake Lever Chain Catcher Chain Brake Nuts Guide Bar Bar Sprocket Hole IDENTIFICATION OF SYMBOLS WARNING!Careless or improper use can cause serious or even fatal injury. Always wear appropriate ear protection, eye protection and head protection. Read and understand the instruction manual before using the chain saw. Sound power level Sound pressure level at 7, 5 meters WARNING!Contacting the guide bar tip with any object should be avoided; tip contact may cause the guide bar to move suddenly upward and backward, which may cause serious injury. 2 SAFETY RULES Always disconnect spark plug wire and place wire where it cannot contact spark plug to prevent accidental starting when setting up, transporting, adjusting or making repairs except carburetor adjustments. [. . . ] Chain Brake Nuts Chain Brake Nuts Chain Adjustment Tool (Bar Tool) WARNING: If the saw is operated with a loose chain, the chain could jump off the guide bar and result in serious injury. Do not touch the muffler or allow combustible material such as dry grass or fuel to do so. Adjusting the tension: Chain tension is very important. This is especially true during the first few times you use your saw. OPERATING YOUR UNIT BEFORE STARTING ENGINE Oil Cap Fuel mix cap WARNING: Be sure to read the fuel information in the safety rules before you begin. If you do not understand the safety rules, do not attempt to fuel your unit. Contact an authorized service dealer. BAR AND CHAIN LUBRICATION The bar and chain require continuous lubrication. Lubrication is provided by the automatic oiler system when the oil tank is kept filled. Too little oil will cause overheating shown by smoke coming from the chain and/ or discoloration of the bar. Only use Bar and Chain Oil for bar and chain lubrication. FUELING ENGINE 7 WARNING: Remove fuel cap slowly when refueling. Before operation, gasoline must be mixed with a good quality 2-cycle air-cooled engine oil designed to be mixed at a ratio of 40:1. A 40:1 ratio is obtained by mixing 0, 125 liter of oil with 5 liters of unleaded gasoline. Always read and follow the safety rules relating to fuel before fueling your unit. IMPORTANT Experience indicates that alcohol blended fuels (called gasohol or using ethanol or methanol) can attract moisture which leads to separation and formation of acids during storage. The brake is designed to stop the chain if kickback occurs. S The inertia activated chain brake is activated if the front hand guard is pushed forward, either manually or by centrifugal force. S If the brake is already activated, it is disengaged by pulling the front hand guard back toward the front handle as far as possible. Disengaged Engaged should be placed on the ground with the engine running. Grip the rear handle with your right hand and the front handle with your left hand. Activate the chain brake by turning your left wrist against the hand guard without releasing your grip around the front handle. The chain should stop immediately. Inertia activating function control checked several times daily. This is the only instance when the saw Braking function control CAUTION: The chain brake must be WARNING: When performing the following procedure, the engine must be turned off. Grip the rear handle with your right hand and the front handle with your left hand. Hold the chain saw approximately 14" (35 cm) above a stump or other wooden surface. Release your grip on the front handle and use the weight of the saw to let the top of the guide bar fall forward and contact the stump. When the tip of the bar hits the stump, the brake should activate. CUTTING METHODS IMPORTANT POINTS S Check chain tension before first use and after 1 minute of operation. [. . . ] Cylinder Screws Cover Spark Plug Boot Spark Plug BAR MAINTENANCE If your saw cuts to one side, has to be forced through the cut, or been run with an improper amount of bar lubrication it may be neces- 12 CHAIN SHARPENING Chain sharpening is a complicated task that requires special tools. We recommend that you refer chain sharpening to a professional chain sharpener. STORAGE CARBURETOR ADJUSTMENTS WARNING: The chain will be moving during most of this procedure. Adjustments may be necessary if you notice any of the following conditions: S Chain moves at idle. See IDLE SPEED- ad-T justing procedure. Idle Speed--T Allow engine to idle. [. . . ]