Porter-Cable 7412 instruction manual Specific Rules and Symbols, Service

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SERVICE

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

2.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.

SPECIFIC RULES AND SYMBOLS

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

2.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.

3.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 tool “live” and shock the operator.

4.Always use an approved guard with those accessories that require a guard (see ACCESSORIES Section of this manual).

5.Use proper safety equipment. Wear safety goggles to protect your eyes and wear a protective mask to minimize breathing in the fine dust created while sanding. NOTE: Some wood contains preservatives which can be toxic. Take extra care to prevent inhalation and skin contact when working with these materials.

6.Sanding of lead-based paint is not recommended. Lead-based paint should only be removed by a professional.

7.Do not install woodcarving blade on this grinder.

8.SOME WOOD CONTAINS PRESERVATIVES WHICH CAN BE TOXIC. Take extra care to prevent inhalation and skin contact when working with these materials. Request, and follow, any safety information available from your material supplier.

9. There are certain applications for which this tool was designed. Porter-Cable strongly recommends that this tool NOT be modified and/or used for any application other than for which it was designed. If you have any questions relative to its application DO NOT use the tool until you have written Porter-Cable and we have advised you.

Technical Service Manager

Porter-Cable Corporation

4825 Highway 45 North

Jackson, TN 38305

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Contents Instruction Safety Guidelines Definitions General Safety RulesElectrical Safety Work AreaPersonal Safety Tools USE and CareSpecific Rules and Symbols ServiceAdditional Safety Rules for Paint Removal Replacement Parts MotorExtension Cord Selection Functional DescriptionForeword To Start and Stop the ToolTo Install Auxiliary Handle AssemblyTo Install Wheel Guard To Install Grinding Wheel To Install Wheel Guard section of this manualMaintenance OperationAccessories Service and RepairsPORTER-CABLE Limited ONE Year Warranty Canadian PORTER-CABLE Delta Service Centers