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Resumen del manual
Secure safe operation through correct handling by observing the instructions described herein. Do not employ accessories other than those specified herein; otherwise, a hazardous condition may be created. Never allow a power tool to be used by persons not familiar with correct handling (such as children) or by those who cannot handle the tool correctly. 22. CONFIRM THAT NO ITEMS SUCH AS AN ELECTRIC CABLE OR CONDUIT ARE BURIED INSIDE. In places where live wiring may be hidden behind a wall, floor, " ceiling, etc. do not hold or contact any metal parts of the tool. In such cases, metal parts could become electrically live and present a serious shock hazard. 23. KEEP THE RIGHT PARTS IN THE RIGHT POSITIONS. Do not remove covers and screws which have been factory-mounted. They perform important respective roles. Keep them in the right positions. 24. SHOULD THE PLASTIC HOUSING OR HANDLE OF A POWER TOOL BE CRACKED OR DEFORMED, DO NOT USE IT. Since cracked or deformed parts may lead to an operator receiving an electric shock, do not use such a power tool. Immediately have it repaired. 25. DO NOT WIPE PLASTIC PARTS WITH SOLVENT. Solvents such as- gasoline, thinner, benzine, carbon tetrachloride, and alcohol may damage and crack plastic parts. Do not wipe them with such solvents. Wipe plastic parts with a soft cloth lightly dampened with soapy water. 20. ALWAYS KEEP THE MOTOR AIR VENT FULLY CLEARED. A constantly open motor air vent is necessary to allow air to come in and out for cooling the motor. Do not allow it to become clogged up, even if dust is blown through it. 27. OPERATE POWER TOOLS AT THE RATED VOLTAGE. Operate power tools at voltages specified on their nameplates. 28. NEVER TOUCH THE MOVING PARTS. Never touch the moving parts such as blades, bits, cutters and others. 29. STOP OPERATION IMMEDIATELY IF ANY ABNORMALITY IS DETECTED. Should a power tool be detected as out of order or should other abnormalities be observed during operation, stop using the tool immediately. 30. NEVER LEAVE TOOL RUNNING UNATTENDED. TURN POWER OFF. Don’t leave tool until it comes to a complete stop. 31. CAREFULLY HANDLE POWER TOOLS. Should a power tool be dropped or struck against hard materials inadvertently, it may be deformed, cracked, or damaged. SAVE THESE INSTRUCTIONS ___/ 4 Important TO assure product SAFETY and RELIABILITY, repairs, maintenance .and adjustment (excluding brush inspection and replacement) should be performed by Black & Decker Service Centers or other qualified organizations, always using Black & Decker replacement parts. When servicing Double Insulated Tools, USE ONLY IDENTICAL REPLACEMENT PARTS. Accessories CAUTION: Recommended accessories for this Electric Power Tool are listed in this manual. The use of any other attachment or accessory might be hazardous. The accessories listed in this manual are available at extra cost from your local dealer or Black & Decker Service Center. A complete listing of service centers is included on the owner's registration card packed with your tool. If you need any assistance in locating any accessory please contact: Black & Decker (U.S.) Inc. User Services Department 626 Hanover Pike P.O. Box 618 Hampstead, MD 21074-0618 Standard Accessories Steel Case 1 Side Handle 1 Hexagon Bar Wrench 1 Dust Cover 2 Optional Accessories (sold separately) CRUSHING ‘ Bull point Total length: 12" ASPHALT CUTTING Cutter 1-1/2" Width: 2" GROOVE DIGGING and EDGING Cold Chisel Total length: 12” & 18" SCOOPING WORK .............."zm-j Scoop To replace the grease supply, follow the steps below. 1. Turn off and unplug the hammer. 2. Remove the crank cover shown in Figure 3. 3. Use a clean rag to wipe out as much of the grease as practical. 4. Add .35, ounces of Black and Decker hammer grease. (Grease is available at extra cost from your dealer or Black & Decker Service Center.) 5. Spread the grease around so that all parts .under the Crank Cover get lubricated. 6. Replace the Crank Cover and tighten securely. Maintenance and Inspection CAUTION; Be sure to switch >ower OFF and disconnect the plug iuring maintenance and inspection. INSPECTING THE BIT ■ Since use of a dull bit will degrade efficiency and cause possible motor malfunction,-sharpen or replace the bit as soon as abra- ; sion is noted. i INSPECTING THE MOUNTING SCREWS Regularly inspect all mounting screws and ensure that they are properly tightened. Should any of the screws be loose, retighten them immediately. Failure to do so could result in serious hazard. INSPECTING THE CARBON BRUSHES (FIG. 4) The motor employs carbon brushes which are consumable parts. When they become worn to or near “wear limit”, it could result in motor trouble. When an auto-stop carbon brush is equipped, the motor will stop automatically. At that time, replace both carbon brushes with new ones.vJaadditlonv always keep carbon brushes clean and ensure that they slide freely within the brush holders. REPL...