User manual JONSERED CS 2234

[. . . ] Noise emission to the environment according to the European Community's Directive. The machine's emission is specified in chapter Technical data and on label. Other symbols/decals on the machine refer to special certification requirements for certain markets. Protective goggles or a visor must be worn. Refuelling. Filling with oil and adjusting oil flow. The chain brake must be engaged when the chain saw is started. Kickback may occur when the nose or tip of the guide bar touches an object, and cause a lightning fast reverse reaction, kicking the guide bar up and towards the operator. [. . . ] Contact your service agent when choosing chain oil. · English ­ 17 FUEL HANDLING Fuelling Fuel safety · · WARNING!Taking the following precautions, will lessen the risk of fire: Do not smoke and do not place any hot objects in the vicinity of fuel. Always stop the engine and let it cool for a few minutes before refuelling. When refuelling, open the fuel cap slowly so that any excess pressure is released gently. Always move the machine away from the refuelling area before starting. Make sure the fuel is well mixed by shaking the container before refuelling. The capacities of the chain oil tank and fuel tank are carefully matched. You should therefore always fill the chain oil tank and fuel tank at the same time. · 1 2 Never start the machine: If you have spilt fuel or chain oil on the machine. If you have spilt fuel on yourself or your clothes, change your clothes. Never use a machine with visible damage to the spark plug guard and ignition cable. This prevents unnecessary wear to the clutch, clutch drum and brake band. Start throttle: The correct choke/start throttle setting is obtained by moving the control to the choke position. If the machine is fitted with an air purge (A): Press the air purge repeatedly until fuel begins to fill the bulb. If the machine is fitted with a decompression valve (B): Press the valve to reduce the pressure in the cylinder and make starting easier. You should always use the decompression valve when starting the machine. Once the machine has started the valve will automatically return to its original setting. English ­ 19 STARTING AND STOPPING Note!Reactivate the chain brake by pushing the front hand guard back towards the front handle. The right hand should be on the rear handle, and the left hand on the front handle. Use a firm grip with thumbs and fingers encircling the chain saw handles. ! · WARNING!Long term inhalation of the engine's exhaust fumes, chain oil mist and dust from sawdust can represent a health risk. Never start a chain saw unless the bar, chain and all covers are fitted correctly. Without a bar and chain attached to the chain saw the clutch can come loose and cause serious injury. Stopping H · The chain brake should be activated when starting. This method is very dangerous because you may lose control of the saw. The engine is stopped by pushing the stop switch to the stop position. · · Never start the machine indoors. [. . . ] If the temperature rises above -5°C or 0°C respectively the machine MUST be restored to its normal set-up. Otherwise there is a risk of overheating, which can cause severe engine damage. Special measures are therefore often required: · Partly mask the air inlet on the starter to increase the working temperature of the engine. ° Temperature 0°C or colder: The cylinder cover is designed so it can be adjusted for running in cold weather. Twist the winter flap so that preheated air from the cylinder can pass into the carburettor space preventing icing of the air filter, etc. English ­ 35 MAINTENANCE Maintenance schedule The following is a list of the maintenance that must be performed on the machine. Weekly maintenance On chain saws without a catalytic converter, check the cooling system weekly. [. . . ]