Ryobi TS1141 manual To Compound Miter Cut, See Figures 33, Compound Miter Cut Work Clamp

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OPERATION

Place the workpiece flat on the miter table with one edge securely against the fence. If the board is warped, place the convex side against the fence. If the concave edge of a board is placed against the fence, the board could collapse on the blade at the end of the cut, jamming the blade.

When cutting long pieces of lumber or molding, support the opposite end of the stock with a roller stand or with a work surface level with the saw table. See Figure 35.

Align the cutting line on the workpiece with the edge of saw blade.

Grasp the stock firmly with one hand and secure it against the fence. Use the optional work clamp or a C-clamp to secure the workpiece when possible. See Figure 32.

Before turning on the saw, perform a dry run of the cutting operation just to make sure that no problems will occur when the cut is made.

Grasp the saw handle firmly. Depress the switch lock with thumb then squeeze the switch trigger. Allow several seconds for the blade to reach maximum speed.

Slowly lower the blade into and through the workpiece.

Release the switch trigger and allow the saw blade to stop rotating before raising the blade out of the workpiece. Wait until the electric brake stops blade from turning before removing the workpiece from miter table.

to Compound Miter Cut

See Figures 33 - 34.

A compound miter cut is a cut made using a miter angle and a bevel angle at the same time. This type of cut is used to make picture frames, cut molding, make boxes with sloping sides, and for certain roof framing cuts.

To make this type of cut the control arm on the miter table must be rotated to the correct angle and the saw arm must be tilted to the correct bevel angle. Care should always be taken when making compound miter setups due to the interaction of the two angle settings.

Adjustments of miter and bevel settings are interdependent with one another. Each time you adjust the miter setting you change the effect of the bevel setting. Also, each time you adjust the bevel setting you change the effect of the miter setting.

It may take several settings to obtain the desired cut. The first angle setting should be checked after setting the second angle, since adjusting the second angle affects the first.

Once the two correct settings for a particular cut have been obtained, always make a test cut in scrap material before making a finish cut in good material.

Compound Miter Cut

Work

CLAMP

Fig. 33

Pull out the lock pin and lift saw arm to its full height.

Lift the miter lock lever.

Rotate the miter table until the pointer aligns with zero on the miter scale.

NOTE: You can quickly locate 0°, 15°, 22-1/2°, left or right, 31.62° and 45° left or right as you rotate the control arm. The miter table will seat itself in one of the positive stop index points, located in base.

Push the miter lock lever down to lock the miter table.

Loosen the bevel lock knob and move the saw arm to the left to the desired bevel angle.

Bevel angles can be set from 0° to 45°.

Once the saw arm has been set at the desired angle, securely tighten the bevel lock knob.

Recheck miter angle setting. Make a test cut in scrap material.

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Contents OPERATOR’S Manual Save this Manual for Future ReferenceTable of Contents IntroductionGeneral Safety Rules Read ALL InstructionsSpecific Safety Rules  Never Start a Tool When ANY ROTATiNG COMPonent is in Contact with the Workpiece Specific Safety Rules Symbols Symbol Signal MeaningCord Length Wire Size A.W.G ElectricalDouble Insulation Electrical ConnectionGlossary of Terms Features Product SpecificationsBlade Wrench Work ClampKnow Your Compound Miter SAW AMP MotorBevel Lock Knob Blade Wrench StorageSwitch Trigger Tools NeededSpindle Lock Button Dust BAG Miter saw Head Blade Rear bracket Carrying handleAssembly Installing the rear bracket/carrying handleUnpacking Screws Rear bracket Carrying handleMounting the miter saw base to the stand Mounting HolesBase Indicator Bevel Screw Assembling the miter saw head to the baseSee Figures 10 UnpackingINSTALLing Batteries in Laser Dust BAGWork Clamp Aligning the laser guide line Removing Your MarkTo Cut Your Mark To Leave Your MarkTo Install/replace the Blade See Figures 16Squaring the Miter Table to the Fence See Figures 18Squaring the Blade to the Fence See Figures 21Squaring the Blade to THE MITER Table See Figures 25Operation ApplicationsTo Cross cut See Figures 29Indicator ScaleSCREW indicator Bevel Cut Lock knobTo Bevel Cut See Figures 31To Compound Miter Cut See Figures 33Compound Miter Cut Work Clamp To Support Long Workpieces 45 x 45 Compound Miter CUTLong Workpiece SupportsCOMPOUND-ANGLE Settings for Popular Structures Cutting Compound MitersPitch Number of Sides Cutting crown molding Laying molding flat on the miter tableLeft SIDE, Inside Corner Right SIDE, Outside Corner Right SIDE, Inside Corner Left SIDE, Outside CornerCutting warped material See Figures 37Wrong Adjustments Positive Stop AdjustmentsPivot Adjustments Travel Pivot Adjustment Bevel Pivot AdjustmentTo Adjust the Laser Guide To adjust the miter lock leverLaser adjustment Screw Unlock Miter Lock Lever Maintenance General MaintenanceBrush Replacement LubricationService Model NO. and Serial no