RIDGID MS1290LZ1 manual Adjusting the Bevel Lock Lever, Adjusting the Bevel Pivot, See Figures 25

Page 23

ASSEMBLY

ADJUSTING THE BEVEL LOCK LEVER

See Figures 25 - 26.

Prior to squaring the saw blade to the miter table, check and align the bevel lock lever. The blade must be set at an “unindexed” bevel position other than 0°, 22.5°, 33.9°, and 45° to test. In the “locked” position, the action of pushing the bevel lock lever down should feel tight and secure.

Considerable effort should be required to bevel the blade. If the saw arm moves easily when in the “locked” position, an adjustment of the bevel lock lever is required.

To adjust:

Unplug the saw.

Lift the bevel lock lever up to unlock.

Locate the two locking jam nuts behind the bevel lock lever.

Loosen the top jam nut. Turn the bottom jam nut clock- wise to tighten and counterclockwise to loosen.

Once all adjustments have been made, push the bevel lock lever down to relock the bevel.

ADJUSTING THE BEVEL PIVOT

See Figure 27.

The saw should freely pivot when the bevel lock lever is “unlocked” and the saw is beveled. A “grating” sound indicates that the bevel needs to be loosened slightly. If the movement is tight or there is play in the pivot, an adjustment is required.

NOTE: At least one thread of the pivot bolt should stick out past the hex lock nut.

To adjust:

Unplug the saw.

Lift the bevel lock lever up to unlock.

Turn the hex lock nut with 3/4 in. or 19 mm socket.

Once all adjustments have been made, push the bevel lock lever down to relock the bevel.

TRAVEL PIVOT ADJUSTMENT

The saw arm should rise completely to the up position by itself.

If the saw arm does not raise by itself or if there is play in the pivot joints, have saw repaired at the nearest authorized service center.

BEVEL

LOCK LEVER

®

LIFT TO

UNLOCK

Fig. 25

PUSH DOWN

®

 

TO LOCK

 

BEVEL

LOCK

LEVER

Fig. 26

HEX LOCK

NUT

Fig. 27

23

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Contents OPERATOR’S Manual Introduction Table of Contents Blade Coasts After Being Turned OFF General Safety RulesRead ALL Instructions  Before Making a CUT, be Sure ALL ADJUST- Ments are Secure Specific Safety RulesSpecific Safety Rules Symbol Name DESIGNATION/EXPLANATION SymbolsSymbol Signal Meaning ServiceElectrical Connection Cord Length Wire Size A.W.GElectrical Double InsulationGlossary of Terms Product Specifications FeaturesBevel Lock Lever Know Your Compound Miter SAW12 IN. Blade AMP MotorMiter Thumbwheel Switch TriggerMiter Lock Lever Miter ScalePhillips Screwdriver Framing Square Tools NeededRatchet Combination SquareFlat Head Socket CAP Screw Loose PartsDust BAG Mounting Holes AssemblyUnpacking Depth Guide Using the Depth GuideLocking / Unlocking the SAW ARM SAW ARMWork Clamp Installing the Dust BAGInstalling the Work Clamp Dust BAG Frame Guide Exhaust PortWasher HEX Boltinner Blade Washer with Installing / Replacing the BladeBlade Outer Blade Washer LoosenBroken RED Line Mounting the Exactline Laser GuideAligning the Laser Guide Line LaserCentering the SAW Blade Between the Slide Bars Removing / Replacing the Zero CLEAR- Ance Throat PlateSee Figures 20 Adjusting the Miter Lock LeverSquaring the SAW Blade to the Fence See Figures 18View of Blade Square with Fence Miter Scale Indicator FigSee Figures 25 Adjusting the Bevel Lock LeverAdjusting the Bevel Pivot Travel Pivot AdjustmentSliding Miter Fence IndicatorSquaring the Blade to the Miter Table See Figures 28Cutting with Your Sliding Compound Miter SAW OperationApplications Slide CUT Slide SAW ARM Forward then Push Down Back To Slide CUTSee Figures 32 Work Clamp Cross CUT Miter CUT To Miter CUT / Cross CUTSee Figures 34 Bevel CUT Clamp Lock PIN Scale Indicator BevelTo Bevel CUT See Figures 36Compound Miter CUT To Compound Miter CUTLong Workpiece Supporting Long WorkpiecesClamping Wide Workpieces See Figures 40Depth Guide CUT These Grooves With SAW Using AN Auxiliary FenceRough Cutting a Dado See Figures 43Pitch Side COMPOUND-ANGLE Settings for Popular StructuresCutting Compound Miters Inside Corner Fence Cutting Crown MoldingLaying Molding Flat on the Miter Table CeilingCrown Molding JIG Using a Crown Molding Support JIGMaking a Crown Molding Support JIG Lubrication MaintenanceGeneral Maintenance Cutting Warped MaterialBrush CAP Belt Cover Brush ReplacementAdjusting Socket Head Screw Motor Belt TensionKEY Changing the BatteriesDo not attempt to activate the laser Laser Guide Screws Aperture Cover KEYMiter Saw Utility Vehicle AccessoriesHOW to Obtain Service What is not Covered WarrantyDAY Satisfaction Guarantee Policy What is Covered Under the 3 Year Limited Service WarrantyModel No MS1290LZ1 Serial No Customer Service Information

MS1290LZ1 specifications

The RIDGID MS1290LZ1 is a powerful miter saw designed for both professional tradespeople and avid DIYers, providing exceptional versatility, precision, and ease of use. With its robust features and innovative technologies, this miter saw stands out in the crowded market of power tools.

One of the standout features of the MS1290LZ1 is its powerful 15-amp motor, which generates an impressive 4,000 RPM. This high-speed operation allows for quick and clean cuts through various materials, including hardwood, softwood, and composites. Capable of making both bevel and miter cuts, the saw offers a cutting capacity of up to 12 inches, making it suitable for a range of applications, from framing to crown molding.

The MS1290LZ1 is equipped with a dual bevel system, allowing users to make beveled cuts to the left and right with ease. This means that operators can achieve precise angles without the need to flip or reposition their workpieces, significantly enhancing efficiency. The saw features a generous cutting capacity of 0 to 50 degrees for miter cuts on both sides, enabling a wide variety of projects with intricate angles.

Another notable characteristic of this miter saw is its advanced laser guide system. This technology projects an accurate line of cut directly onto the material, ensuring maximum precision. The adjustable laser can be aligned with the blade for improved accuracy, reducing the likelihood of errors. Additionally, the MS1290LZ1 includes a built-in work light that illuminates the cutting area, providing visibility in low-light environments.

The saw's ergonomic design enhances user comfort during operation. Equipped with a sturdy and lightweight chassis, the MS1290LZ1 is easy to transport, making it an excellent choice for on-site jobs. The handle features a comfortable grip, allowing for extended use without causing fatigue. Moreover, the saw includes a dust collection port that helps maintain a clean workspace by minimizing sawdust and debris.

In conclusion, the RIDGID MS1290LZ1 miter saw combines power, precision, and user-friendly features, making it an ideal tool for both novice and experienced users. With its powerful motor, dual bevel capabilities, advanced laser guide, and ergonomic design, this miter saw offers the versatility and performance needed to tackle any cutting task with confidence. Whether you're framing a house, crafting custom furniture, or working on detailed trim, the MS1290LZ1 is equipped to handle the job efficiently and accurately.