Ryobi CSB141LZ manual Laser Guide Warnings

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SPECIFIC SAFETY RULES

nDo not use dull or damaged blade. Unsharpened or improperly set blades produce narrow kerf which causes excessive friction, blade binding and KICKBACK.

nBlade depth and bevel adjusting locking levers must be tight and secure before making cut. If blade adjustment shifts while cutting, it may cause binding and

KICKBACK.

nUse extra caution when making a “Pocket Cut” into existing walls or other blind areas. The protruding blade may cut objects that can cause KICKBACK.

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 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 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.

nCheck 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.

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 gage size (A.W.G.) of at least 12 is recommended for an extension cord 50 feet or less in length. A cord exceeding 100 feet is not recommended. If in doubt, use the next heavier gage. The smaller the gage 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 tool. Following this rule will reduce the risk of serious personal injury.

LASER GUIDE WARNINGS:

The laser guide radiation used in the Ryobi circular saw is Class IIIa with maximum <5mW and 650nm wavelengths. These lasers do not normally present an optical hazard although staring at the beam may cause flash blindness.

nAvoid direct eye exposure when using the laser guide.

nThe laser shall be used and maintained in accordance with the manufacturer’s instructions.

nNever aim the beam at a person or object other than the workpiece.

nAlways ensure the laser beam is aimed at a sturdy workpiece without reflective surfaces. Shiny reflective sheet metal or similar shiny materials are not suitable for laser use.

nAll repairs should be made by an authorized service representative or the laser manufacturer.

nSave 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 Save this Manual for Future Reference OPERATOR’S ManualIntroduction WarrantyElectrical Safety General Safety RulesPersonal Safety Work AreaCauses and Operator Prevention of Kickback Specific Safety RulesLaser Guide Warnings Symbol Name DESIGNATION/EXPLANATION SymbolsSymbol Signal Meaning ServiceDouble Insulation ElectricalElectrical Connection Extension CordsProduct Specifications FeaturesAssembly See Figures 2 Attaching BladeDust Nozzle KIT Removing BladeApplications OperationKickback See Figures 7Blade Guard System SAW BladesSTARTING/STOPPING the SAW Adjusting Blade DepthSee Figures 13 Operating the SAWLength of CUT Scale Using the Laser GuidesSee Figures 18 Cross CUTTING/RIP CuttingSee Figures 21 Bevel CuttingTo Check Positive 0 Bevel Stop Positive 0 Bevel StopSee Figures 24 Pocket CuttingSee Figures 26 AdjustmentsAdjusting the Lasers Lubrication MaintenanceGeneral Maintenance Service Model NO. and Serial no