Assessments - 5, GPA: 4.4
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protection. Dust mask, non-skid safety Do not abuse the cord. Never use the shoes, hard hat, or hearing protection must cord to carry the tools or pull the plug be used for appropriate conditions. -2 BM 1619929519 12/02 12/10/02 2:52 PM Page 3 Tool Use and Care other condition that may affect the tools Use clamps or other practical way to operation. If damaged, have the tool secure and support the workpiece to a serviced before using. Many accidents are stable platform. Holding the work by hand caused by poorly maintained tools. Develop or against your body is unstable and may a periodic maintenance schedule for your lead to loss of control. tool. Do not force tool. Use the correct tool for Use only accessories that are your application. The correct tool will do recommended by the manufacturer for the job better and safer at the rate for which your model. Accessories that may be it is designed.Do not use tool if switch suitable for one tool, may become does not turn it “ON” or “OFF”. Any tool hazardous when used on another tool. that cannot be controlled with the switch is dangerous and must be repaired. Service Tool service must be performed only by Disconnect the plug from the power qualified repair personnel. Service or source before making any adjustments, maintenance performed by unqualified changing accessories, or storing the tool. personnel could result in a risk of injury. For Such preventive safety measures reduce the example: internal wires may be misplaced or risk of starting the tool accidentally. pinched, safety guard return springs may be Store idle tools out of reach of children improperly mounted. and other untrained persons. Tools are When servicing a tool, use only identical dangerous in the hands of untrained users. replacement parts. Follow instructions in Maintain tools with care. Keep cutting the Maintenance section of this manual. tools sharp and clean. Properly maintained Use of unauthorized parts or failure to follow tools, with sharp cutting edges are less likely Maintenance Instructions may create a risk to bind and are easier to control. Any of electric shock or injury. Certain cleaning alteration or modification is a misuse and agents such as gasoline, carbon may result in a dangerous condition. tetrachloride, ammonia, etc. may damage plastic parts. Check for misalignment or binding of moving parts, breakage of parts, and any Rotary Hammer Safety Rules Hold tools by insulated gripping surfaces Always use the side handle for maximum when performing an operation where the control over torque reaction or kick-back. cutting tool may contact hidden wiring or it Never attempt to operate this tool with one own cord. Contact with a "live" wire will make hand. The slip clutch engages if you firmly exposed metal parts of the tool "live" and control the tool during a torque reaction or shock the operator. Do not drill, fasten or kickback. break into existing walls or other blind areas Always wear safety goggles or eye where electrical wiring may exist. If this protection when using this tool. Use a dust situation is unavoidable, disconnect all fuses mask or respirator for applications which or circuit breakers feeding this worksite. generate dust. Safety goggles or eye Wear ear protectors when using the tool protection will help deflect fragments of the for extended periods. Prolonged exposure to material that may be thrown toward your face high intensity noise can cause hearing loss. and eyes. Dust generated or gases released from the material you are cutting (i.e. asbestos Use a metal detector to determine if there insulated pipes, radon) may cause respiratory are gas or water pipes hidden in the work difficulties. area or call the local utility company for assistance before beginning the operation. Use thick cushioned gloves and limit the Striking or cutting into a gas line will result in exposure time by taking frequent rest explosion. Water entering an electrical device periods. Vibration caused by hammer-drill may cause electrocution. action may be harmful to your hands and arms. -3 BM 1619929519 12/02 12/10/02 2:52 PM Page 4 Position the cord clear of rotating bit. Do not wrap the cord around your arm or wrist. If cord becomes entangled with the spinning bit it could entrap you causing serious personal injury. Position yourself to avoid being caught between the tool or side handle and walls or posts. Should the bit become bound or jammed in the work, the reaction torque of the tool could crush your hand or leg. Do not strike the bit with a handheld hammer or sledge hammer when attempting to dislodge a bound or jammed bit. Fragments of metal from the bit could dislodge and strike you or bystanders. Never place the tool down until the bit or accessory have come to a complete stop. Do not use dull or damaged bits and accessories. Dull or damaged bits have a greater tendency to bind in the workpiece. When removing the bit from the tool avoid contact with skin and use proper protective ...
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