Assessments - 3, GPA: 4.3
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Facilidade de uso
Holding the work by hand or outlet. Keep cord away from heat, oil, sharp against your body is unstable and may lead to edges or moving parts. Replace damaged loss of control. cords immediately. Damaged cords increase the risk of electric shock. -2 BM 1619929522 12/02 12/10/02 3:43 PM Page 3 Do not force tool. Use the correct tool for your application. The correct tool will do the job better and safer at the rate for which it is designed. Do not use tool if switch does not turn it “ON” or “OFF”. Any tool that cannot be controlled with the switch is dangerous and must be repaired. Disconnect the plug from the power source before making any adjustments, changing accessories, or storing the tool. Such preventive safety measures reduce the risk of starting the tool accidentally. Store idle tools out of reach of children and other untrained persons. Tools are dangerous in the hands of untrained users. Maintain tools with care. Keep cutting tools sharp and clean. Properly maintained tools, with sharp cutting edges are less likely to bind and are easier to control. Any alteration or modification is a misuse and may result in a dangerous condition. Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the tools operation. If damaged, have the tool serviced before using. Many accidents are caused by poorly maintained tools. Develop a periodic maintenance schedule for your tool. Use only accessories that are recommended by the manufacturer for your model. Accessories that may be suitable for one tool, may become hazardous when used on another tool. Service Tool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury. For example: internal wires may be misplaced or pinched, safety guard return springs may be improperly mounted. When servicing a tool, use only identical replacement parts. Follow instructions in the Maintenance section of this manual. Use of unauthorized parts or failure to follow Maintenance Instructions may create a risk of electric shock or injury. Certain cleaning agents such as gasoline, carbon tetrachloride, ammonia, etc. may damage plastic parts. Demolition Hammer Safety Rules Hold tools by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or it own cord. Contact with a "live" wire will make exposed metal parts of the tool "live" and shock the operator. Do not drill, fasten or break into existing walls or other blind areas where electrical wiring may exist. If this situation is unavoidable, disconnect all fuses or circuit breakers feeding this worksite. Wear ear protectors when using the tool for extended periods. Prolonged exposure to high intensity noise can cause hearing loss. Do not cut or drill into gas lines. Use a metal detector to determine if there are metal pipes hidden in the work area or call the local utility company for assistance before beginning the operation. Striking or cutting into a gas line will result in explosion. Always use the side handle for maximum control over torque reaction or kick-back. -3 Never attempt to operate this tool with one hand. The slip clutch engages if you firmly control the tool during a torque reaction or kickback. Always wear safety goggles or eye protection when using this tool. Use a dust mask or respirator for applications which generate dust. Safety goggles or eye protection will help deflect fragments of the material that may be thrown toward your face and eyes. Dust generated or gases released from the material you are cutting (i.e. asbestos insulated pipes, radon) may cause respiratory difficulties. Use thick cushioned gloves and limit the exposure time by taking frequent rest periods. Vibration caused by hammer-drill action may be harmful to your hands and arms. Position yourself to avoid being caught between the tool or side handle and walls BM 1619929522 12/02 12/10/02 3:43 PM Page 4 or posts. Should the bit become bound or Some dust created by jammed in the work, the reaction torque of ! WARNING power sanding, sawing, the tool could crush your hand or leg. grinding, drilling, and other construction activities contains chemicals known to Do not strike the bit with a handheld cause cancer, birth defects or other hammer or sledge hammer when reproductive harm. Some examples of attempting to dislodge a bound or jammed these chemicals are: bit. Fragments of metal from the bit could dislodge and strike you or bystanders. • Lead from lead-based paints, Never place the tool down until the motor • Crystalline silica from bricks and cement has come to a complete stop. and other masonry products, and • Arsenic and chromium from chemically- accessories. Dull or damaged bits have a Do not use dull or damaged bits and treated lumber. greater tendency to bind in the workpiece. Your risk from these exposures varies, depending on how often you do this ...