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Resumen del manual
Primer Bulb Figure 10 CAUTION! Do not pull the recoil starter to the end of the rope travel. Pulling the recoil starter to the end of the rope travel can damage the starter. 2. Press the primer bulb until fuel can be seen flowing in the transparent return tube. IMPORTANT! The primer system only pushes fuel through the carburetor. Repeatedly pressing the primer bulb will not flood the engine with fuel. WARNING! The cutting attachment may rotate when the engine is started! 3. Set the choke lever to the CLOSED position if engine is cold. 5. When the engine starts, slowly move the choke lever to the “OPEN” position. See Figure 13. (If the engine stops after the initial start, close the choke and restart.) Closed Open Figure 11 Figure 13 Stopping the Engine 251029 Idle the engine briefly before stopping (about 2 minutes), then slide the ignition switch to the “O” (Engine OFF) position. OFF Figure 14 Adjusting Engine Idle The engine must return to idle speed whenever the throttle lever is released. Idle speed is adjustable, and must be set low enough to permit the engine clutch to disengage the cutting attachment. Idle Speed Adjustment 1. Place the trimmer on the ground, then start the engine, and then allow it to idle 2-3 minutes until warm. 2. If the attachment rotates when the engine is at idle, reduce the idle speed by turning the idle adjustment screw counter-clockwise. See Figure 15. 3. If a tachometer is available, the engine idle speed should be final adjusted to 3,000 (±250) rpm (min-1). 4. Carburetor fuel mixture adjustments are preset at factory and cannot be serviced in the field. WARNING! The cutting attachment must NEVER rotate at engine idle! If the idle speed cannot be adjusted by the procedure described here, return the trimmer to your Shindaiwa dealer for inspection. Idle Adjusting Screw Figure 15 Checking Unit Condition NEVER operate the unit with the cutting attachment shield or other protective devices removed! WARNING! A cutting attachment shield or other protective device is no guarantee of protection against ricochet. YOU MUST ALWAYS GUARD AGAINST FLYING DEBRIS! Use only authorized Shindaiwa parts and accessories with your Shindaiwa trimmer. Do not make modifications to this unit without written approval from Shindaiwa, Inc. ALWAYS make sure the cutting attachment is properly installed and firmly tightened before operation. NEVER use a cracked or warped cutting attachment: replace it with a serviceable one. ALWAYS make sure the cutting attachment fits properly into the appropriate attachment holder. If a properly installed attachment vibrates, replace the attachment with new one and re-check. ALWAYS stop the engine immediately and check for damage if you strike a foreign object or if the unit becomes tangled. Do not operate with broken or damaged equipment. NEVER allow the engine to run at high RPM without a load. Doing so could damage the engine. NEVER operate a unit with worn or damaged fasteners or attachment holders. Using a Hand-held Edger Guidelines for Operating the Edger . Before edging, make sure the area is soft enough so the blade does not bog down. If necessary, water the area before edging. . Remove debris and other obstacles that could be thrown by the rotating blade. . Plan your work so the edger blade is always on your right-hand side. . Begin each pass by positioning the unit over the work, and with the engine running at about half-throttle. Slowly lower the blade to the ground while applying full throttle. See Figure 16. . Do not move the edger into the work so fast that the engine or blade bogs down. . Do not pull the unit backward over the ground with the engine running. Doing so will tend to bury the blade. Regular and frequent use of the edger will make a neater lawn, and a frequently trimmed edge will be easier to maintain. WARNING! n Wear eye protection, long pants, and boots when operating this machine! n Whenever you strike a hard object with the blade, always stop the edger and carefully inspect the blade for damage. NEVER OPERATE THE EDGER WITH A DAMAGED BLADE! CAUTION! Low-speed edging can lead to prema- ture clutch failure. Figure 16 Adjusting the Cutting Depth 26021 The edger’s depth of cut is controlled by a combination of operator height, blade wear, and the positioning of the edger’s guide wheel. To adjust blade height: 1. Loosen the guide wheel adjusting knob. See Figure 17. 2. Raise or lower the guide wheel to the desired setting. See Figure 17a. 3. Tighten the guide wheel adjusting knob firmly . See Figure 17. Guide Wheel Adjusting knob Guide Wheel WARNING! Never adjust the guide wheel while the engine is running. NOTE Guide wheel adjustment is also required to compensate for blade wear. The numbers are for reference only; they do NOT refer to depth in inches WARNING! Use only Shindaiwa replacement edger blades. Figure 17a Figure17 General Maintenance IMPORTANT! MAINTENANCE, REPLACEMENT OR REPAIR OF EMISSION CONTROL DEVICES AND SYSTEMS MAY BE PERFORMED ...
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