Assessments - 1, GPA: 3
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Facilidade de uso
To prevent serious injury from accidental operation: Turn the Power Switch of the tool to its “OFF” position and unplug the tool from its electrical outlet before assembling or making any adjustments to the tool. Note: For additional information regarding the parts listed in the following pages, refer to the Assembly Diagram near the end of this manual. Assembly TO PREVENT SERIOUS INJURY: Do not operate this tool with one hand only or without the Auxiliary Handle properly installed. Attach the Side Handle (24) by screwing it into the hole on the right, left or top of the Reducer (19), depending on your preference. Functions This hand-held tool may be used for grinding operations. Operating Instructions Read the entire Important Safety Information section at the beginning of this manual including all text under subheadings therein before set up or use of this product. Tool Set Up To prevent serious injury from accidental operation: Turn the Power Switch of the tool to its “OFF” position and unplug the tool from its electrical outlet before performing any inspection, maintenance, or cleaning procedures. Do not install a circular saw blade, a wood carving blade, carving disc with saw chain cutters, or a cutting-carving disc on this tool. Each accessory must have the correct Arbor size and must fit properly on the Shoulder Bushing. Make sure accessories are tightened down securely. Installing a Grinding Wheel Before installing a grinding wheel, 1. review the warnings on pages 4 - 8. The Grinding Wheel MUST be: rated to at least 8,500 RPM.• no larger than 7” in diameter.• fitted with a 7/8” round arbor hole.• a type of grinding wheel suitable for • surface grinding, not edge grinding. dry and clean.• proven undamaged by inspec• tion and by the ring-test explained below. Push the Brake Pin (22) button while 2. slowly turning the Outer Flange (1) with the Spanner (50) provided until the Brake Pin depresses fully. This will prevent the Spindle (7) from spinning and allow you to unscrew the Outer Flange. Remove the Outer Flange.3. Closely inspect the Grinding Wheel 4. before mounting. Perform a ring-test on the wheel (unless wheel is smaller than 7” or is an unusual shape) as follows: Suspend wheel using a pin or finger a. through the arbor hole. Tap Wheel Here45°45° 45°45° Hang Wheel from PinV E R T I C A LC E N T E R b. Tap the flat side of the wheel with a light non-metallic object, such as a screwdriver handle, at a point 45° from the vertical center line on each side of the wheel and 1 – 2 inches from the edge of the wheel (see Illustration). Rotate the wheel 45 degrees and c. repeat the test until the entire wheel has been checked. An undamaged wheel will give a d. clear tone. If cracked, there will be a dead sound and not a clear ring. Slip the grinding wheel onto the Spin5. dle with a paper gasket, or blotter, first. The blotter should be centered on the grinding wheel and the wheel and blotter should rest flat against the Inner Flange. WARNING: To prevent serious injury, blotters must be used for all grinding wheels they are provided with. Blotters help prevent grinding wheel damage and wheel slippage, causes of wheel failure. Thread the Outer Flange onto the 6. Spindle. Wrench tighten only enough so that the wheel is securely held on the spindle. WARNING: To prevent serious injury, do not overtighten flange. Overtightening can damage the wheel, causing wheel failure. Guard Adjustment Adjust the Wheel Guard so that it 7. provides a shield between the user and the wheel. Loosen the Nut (4) that holds the 8. Guard in place, reposition the Guard as needed to provide protection from the wheel, and tighten the Nut again. Do not remove the guard. Work Piece and Work Area Set Up Designate a work area that is clean 1. and well-lit. The work area must not allow access by children or pets to prevent injury and distraction. Route the power cord along a safe 2. route to reach the work area without creating a tripping hazard or exposing the power cord to possible damage. The power cord must reach the work area with enough extra length to allow free movement while working. Secure loose work pieces using a 3. vise or clamps (not included) to prevent movement while working. There must not be hazardous ob4. jects, such as utility lines or foreign objects, nearby that will present a hazard while working. You must use personal safety equip5. ment including, but not limited to, ANSI-approved eye and hearing protection, as well as heavy work gloves. Before beginning work, provide for 6. sparks and debris that will fly off the work surface. General Operating Instructions To prevent serious injury: Grip the tool firmly in both hands. Plug the Cord (41) into the electrical 1. outlet. Secure the material being cut. Hold 2. the Handle with one hand, and the Back Handle (44) with the other, and press down on the Switch (38). This will start the motor. Allow the tool to come up to full 3. speed before touching the work material. Apply...