Craftsman 137.21239 operating instructions Laser Beam, Class II Laser Product

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THE LASER BEAM

!WARNING

For your own safety, never connect the plug to power source outlet until all the adjustment steps

are complete and you have read and understood the safety and operational instructions.

Your tool is equipped with the Laser Trac® cutting

guide using Class II laser beam. The laser beam will enable to preview the saw blade path on the stock to be cut before starting the miter saw. This laser guide is powered by the transformed alternating current supply directly through the power lead. The saw must be connected to the power source and the laser on/off switch must be turned on for the laser line to show.

!WARNING

●AVOID DIRECT EYE CONTACT Laser radiated when laser guide is turned on. Avoid direct eye contact. Always un-plug the miter saw from power source before making any adjustments.

●Laser Warning Label: Max output

<1mW DIODE LASER: 630-670 nm, Complies with 21CFR 1040.10 and 1040. 11.

CLASS II LASER PRODUCT.

●NOTE: All the adjustments for the operation of this machine have been completed at the factory. Due to normal wear and use, some occasional readjustments may be necessary.

●CAUTION-Use of controls or adjustments or performance of procedures other than those speciﬁed herein may result in hazardous radiation exposure.

●CAUTION-The use of optical instruments with this product will increase eye hazard.

●Do not attempt to repair or disassemble the laser. If unqualiﬁed persons attempt to repair this laser product, serious injury may result. Any repair required on this laser product should be performed by authorized service center personnel.

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Contents Sears, Roebuck and Co., Hoffman Estates, lL 60179 USA Table of Contents Blade Size WarrantyProduct Specifications MotorSupport and Clamp Work SymbolsProhibition USE Proper Extension Power Tool SafetyReduce the Risk Always Wear EYEWear a Face Mask or Dust Disconnect Tools from24. ! Danger People Compound Miter SAW Safety Electrical Requirements Power Supply and Motor SpecificationsDouble Insulated Motor Safety Protection ImportantElectrical Requirements cont’d Use a separate electrical circuit Guidelines for Extension CordsBe sure your extension cord is Accessories Accessories and AttachmentsRecommended Accessories Combination Square Must be True Tools Needed for AssemblySupplied Not supplied Blade Wrench Hex KeyCarton Contents Know Your Sliding Miter SAW Instruction or OWNER’S Glossary of TermsRevolutions PER Minute RPM Woodworking TermsUnlocking the Slide Carriage FIG. B Assembly and AdjustmentsEstimated Assembly Time 5 10 minutes Installing the Miter Handle FIG. aLocking Installing the Exhaust Port and the Dust BAG FIG. EInstalling the HOLD-DOWN Clamp FIG. F and G Removing and Installing the Table Insert FIG. HMounting the Miter SAW FIG. I, J Fig. HFor portable use, place Removing or Installing the BladeFig. M Installing Blade FIG. K, L, MClass II Laser Product Laser BeamBevel Adjustment Fig. P Bevel Pointer Adjustment Fig. OMiter Scale Indicator Adjustment FIG. Q Miter Angle Adjustment FIG. QAdjusting Cutting Depth FIG. S Adjusting Fence Squareness FIG. RSetting Cutting Depth FIG. S Fig. T Sliding the Rear Extension Support BAR FIG. TOperation AdjustmentsRequirements and Safety Before Each USE Inspect Your SAW Plan Your Work Keep Your Work Area CleanNever cut freehand Dress for SafetyInspect Your Workpiece Do not OVER-REACHWhen SAW is Running Basic SAW Operations Body and Hand Position FIG. UFinishing a cut Before freeing jammed materialSliding Carriage System FIG Sliding Fence & Remove Sliding Fence FIG. WSliding Fence Bevel CUT FIG. Z Before Leaving the SAWMiter CUT FIG. Y To Slide Cut Wide Boards Fig. CC Bevel Stop for Crown Molding FIG. AACompound CUT FIG. BB Fig. CC Fig. DDCutting Base Molding FIG. GG Auxiliary Wood Fence FIG. FFEqual exactly Bevel/Miter SettingsOnly When the Angle Between the Walls Equals Cutting Crown Molding FIG. HHCompound Miter saw Crown Molding ChartLower Blade Guard MaintenanceMaintenance Replacing Carbon Brushes FIG. JJCentral pivot of plastic guard Use SawdustLubrication FIG. KK Troubleshooting Guide EYE Protection Parts List Schematic a Parts List for SAW Schematic B Schematic B Parts List for Motor Page Get it fixed, at your home or ours