RIDGID R2720 manual Specific Safety Rules, Service

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GENERAL SAFETY RULES

SERVICE

nHave your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

nWhen servicing a power tool, use only identical replace- mentparts.FollowinstructionsintheMaintenancesec- tion of this manual. Use of unauthorized parts or failure to follow Maintenance instructions may create a risk of shock or injury.

SPECIFIC SAFETY RULES

WARNING!

To reduce risk of injury, user must read instruction manual.

nHold power 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.

nKnow your power tool. Read operator’s manual care- fully. Learn its applications and limitations, as well as the specific potential hazards related to this power tool. Following this rule will reduce the risk of electric shock, fire, or serious injury.

nAlways 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.

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

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

nInspect power tool cords periodically and, if damaged, have repaired at your nearest Authorized Service Cen- ter. Constantly stay aware of cord location. Following this rule will reduce the risk of electric shock or fire.

nCheck damaged parts. Before further use of the power 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.

nMake 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 14 is recommended for an extension cord 50 feet or less in length. A cord exceeding 100 feet is not recom- mended. 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.

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

nSave these instructions. Refer to them frequently and use them to instruct others who may use this power tool. If you loan someone this power 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 Double InsulatedTable of Contents IntroductionGeneral Safety Rules Work Area SafetyElectrical Safety Personal SafetySpecific Safety Rules ServiceSymbols Symbol Name DESIGNATION/EXPLANATIONService Symbol Signal MeaningCord Length Wire Size A.W.G ElectricalDouble Insulation Electrical ConnectionFeatures Product SpecificationsAdjustable Front Handle Drive Roller HEX KEY Storage Tracking Knob Dust Collection BAGAssembly Setting the Belt Sander Speed OperationApplications Selecting Sanding BeltsProper Hand Placement Soft Start FeatureVariable Speed Turning ON/OFF the SanderTo INSTALL/CHANGE Sanding Belt To Adjust Front HandleBelt Tension Release Lever Front Handle HEX BoltLOCK-ON Button Switch Trigger Locking on the SanderOperating the Sander To lock-on the sanderTo Adjust Sanding Belt Tracking To install/remove dust bag Dust BAGTurn to Secure Dust BAG Groove To empty dust bagMaintenance Brush ReplacementGeneral Maintenance Brush Assembly Brush CAPTiming Belt Replacement See Figures 13Page Warranty DAY Satisfaction Guarantee PolicyWhat is Covered Under the 3 Year Limited Service Warranty HOW to Obtain Service What is not CoveredCustomer Service Information Model No R2720 Serial No