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Resumen del manual
• If engine is started in this latch condition, chain starts to turn. Do not start engine before chain brake is locked. CAUTION • After starting the engine, squeeze throttle trigger slightly to release throttle latch and pull front hand guard towards the operator immediately. (Chain brake unlocked position) • Never use throttle latch for cutting. • Use the chain brake only in starting or in emergencies. CS-500P 14 15 CS-500P WHEN THE ENGINE IS COLD CAUTION Make sure the bar and chain are free from any obstruction when starting the chain saw. • Move chain brake lever fully forward to lock chain brake before starting. • Fill the fuel tank with fuel mixture. It is not permitted to fill fuel above the shoulder level of fuel tank. • Fill the chain oil tank with lubricant. Do not over fill. • Move ignition switch to “I” position. • Pull choke control knob all the way out. (Choke position) • Securely hold the chain saw as shown and pull starter handle several times until first firing sound. • Push choke control knob all the way in. • Pull starter handle again to start the engine. • When engine starts, immediately squeeze throttle trigger, to release throttle latch, and pull front hand guard towards the operator immediately. (Chain brake unlocked position) WHEN THE ENGINE IS WARM CAUTION Make sure the bar and chain are free from any obstruction when starting the chain saw. • Move chain brake lever fully forward to lock chain brake before starting. • Confirm there is fuel and chain oil in the tanks. • Move ignition switch to “I” position. • Securely hold the chain saw as shown and pull starter handle. • Choke may be used if necessary, but after first firing sound, pull throttle trigger to release choke. • After starting the engine, pull front hand guard towards the operator immediately. (Chain brake unlocked position) Chain brake Unlock chain brake Starter handle Ignition switch Starter handle Ignition switch Unlock chain brake Chain brake Throttle trigger lockout Throttle trigger Choke Ignition switch Throttle trigger Unlock chain brake Ignition switch Throttle trigger Unlock chain brake CS-500P16 RUNNING • When engine starts, keep idling for a few minutes. • Set the brake lever in the unlocked position before starting to cut. • Pull throttle trigger gradually and increase revolution of the engine. • The chain starts running when the engine reaches 3900 r/min approximately. • Confirm proper acceleration and lubrication of chain and bar. • Do not run the engine at high speed unnecessarily. • Be sure that saw chain stops moving when throttle trigger is released. STOPPING • Release throttle trigger and move ignition switch down to “O” position. NOTICE If engine does not stop, pull choke control knob out fully to stop engine. Return the unit to your authorized ECHO dealer to check and repair stop switch before starting the engine again. CHECKING CHAIN TENSION • Chain tension should be checked frequently during work and corrected as necessary. • Tension the chain as tight as possible, but so it can still be pulled easily along the bar by hand. CAUTION Do not operate with a loose chain. CHAIN LUBRICATION TEST Hold the chain just above a dry surface and open the throttle to half speed for 30 seconds. A thin line of “thrown” oil should be seen on the dry surface. CUTTING INSTRUCTION GENERAL CAUTION • Read the ECHO “CHAIN SAW SAFETY MANUAL” included with your chain saw for additional cutting and safety instructions. • Wear suitable hearing protection such as earmuffs or earplugs to protect against objectionable or uncomfortable loud noises. • Do not let the tip of the bar touch anything while the engine is running. At cutting speed the chain is moving at a high rate of speed. Should the tip contact a limb or log while the chain is moving, the tip will be pushed upward with considerable force. This is known as kickback. Avoid it! In all circumstances the operation of the chain saw is a one-man job. It is difficult at times to take care for your own safety, so don’t assume the responsibility for a helper as well. After you have learned the basic techniques of Kickback using the saw, your best aid will be your own good common sense. The accepted way to hold the saw is to stand to the left of the saw with your left hand on the front handlebar and your right hand on the rear handle so you can operate the throttle trigger with your right index finger. Before attempting to fell a tree, cut some small logs or limbs. Become thoroughly familiar with the controls and the responses of the saw. Start the engine, see that it is running properly. Squeeze the trigger to open the throttle wide open and start the cut. If the chain is properly sharpened, the cutting should be relatively effortless. It is not necessary to press down hard to make the saw cut. Pushing the saw too hard will slow the engine and cutting will actually be more difficult. Some material may adversely affect the housings of your chain saw. (Example palm Tree Acid, ferti...