RIDGID R1020 manual Specific Safety Rules, Service

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GENERAL SAFETY RULES

SERVICE

Tool service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel may result in a risk of injury.

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 shock or injury.

SPECIFIC SAFETY RULES

Always use proper guard with grinding wheel. A guard protects operator from broken wheel fragments.

Accessories must be rated for at least the speed recommended on the tool warning label. Wheels and other accessories running over rated speed can fly apart and cause injury.

Hold tool by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a “live” wire will make exposed metal parts of the cutting tool “live” and shock the operator.

Know your power tool. Read operator’s manual carefully. Learn its applications and limitations, as well as the specific potential hazards related to this tool.

Following this rule will reduce the risk of electric shock, fire, or serious injury.

Always wear safety glasses. Everyday eyeglasses have only impact-resistant lenses; they are NOT safety glasses. Following this rule will reduce the risk of serious personal injury.

Protect your lungs. Wear a face or dust mask if the operation is dusty. Following this rule will reduce the risk of serious personal injury.

Protect your hearing. Wear hearing protection during extended periods of operation. Following this rule will reduce the risk of serious personal injury.

Inspect tool cords periodically and, if damaged, have repaired at your nearest authorized service center. Constantly stay aware of cord location. Following this rule will reduce the risk of electric shock or fire.

Check damaged parts. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced by an authorized service center. Following this rule will reduce the risk of shock, fire, or serious injury.

Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. A wire gauge size (A.W.G.) of at least 12 is recommended for an extension cord 25 feet or less in length. A cord exceeding 50 feet is not recommended. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating.

Inspect for and remove all nails from lumber before using this tool. Following this rule will reduce the risk of serious personal injury.

If the power supply cord is damaged, it must be replaced only by the manufacturer or by an authorized service center to avoid risk.

Save these instructions. Refer to them frequently and use them to instruct others who may use this tool. If you loan someone this tool, loan them these instructions also.

WARNING:

Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

lead from lead-based paints,

crystalline silica from bricks and cement and other masonry products, and

arsenic and chromium from chemically-treated lumber.

Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

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Contents OPERATOR’S Manual Table of Contents IntroductionGeneral Safety Rules Electrical SafetyPersonal Safety Work AreaSpecific Safety Rules ServiceSymbols Name DESIGNATION/EXPLANATIONSymbol Signal Meaning Electrical Double InsulationElectrical Connection Extension CordsFeatures Product SpecificationsAssembly LOCK-ON ButtonToolless Guard UnpackingInstalling the Guard INSTALLING/replacing Grinding WheelAttaching the Side Handle Positioning the GuardAdjusting the rotating handle OperationApplications Turning the Grinder On/OffOPERATINGTHE Grinder To operate the grinderMaintenance General MaintenanceBrush Replacement LubricationWarranty Customer Service Information