ASSEMBLY

MOUNTING THE EXACTLINE™ LASER GUIDE

See Figure 14.

Unplug the saw.

Remove hex bolt, washer, and outer blade washer. Store for future use.

Make sure inner blade washer is in place before positioning saw blade on the spindle of the saw. NOTE: The laser guide replaces the outer blade washer.

Place the laser guide onto the spindle, aligning the double “D” flats in the laser guide with the flats on the spindle.

Position flat surface of laser guide against the blade. Warning labels are visible when laser guide is mounted properly.

Depress spindle lock button and secure laser guide using the flat head socket cap screw provided.

NOTE: The cap screw has left hand threads. Turn screw counterclockwise to tighten.

Using the blade wrench provided, tighten the cap screw securely.

Remove the blade wrench from the screw and store the wrench the saw base for future use.

Replace the lower blade guard and blade bolt cover.

Retighten screw securing blade bolt cover. Tighten screw securely.

DANGER:

Laser radiation. Avoid direct eye contact with light source.

ALIGNING THE LASER GUIDE LINE

See Figure 15.

The laser guide will generate a red colored line on the work surface when the blade is spinning above 500 rpm. The red laser line will appear as a broken line on the workpiece when the blade assembly is in the uppermost position and the motor switch is activated. This broken line will let you see your mark and your laser guide line at the same time, and will assist you in lining up your mark for more accurate cutting of the workpiece.

Align the laser line and your mark with the blade at the uppermost position. Once both lines are in alignment, do not move the workpiece until after you have finished cutting.

As the blade assembly is lowered toward the workpiece, the broken line will become solid.

Make several practice cuts on different styles and thickness of material.

Follow the directions below for using the laser guide.

Removing Your Mark:

Position the laser line near the left edge of your mark on the work surface in order to remove the mark.

LOWER

SCREW

BLADE

 

GUARD

 

BLADE

 

BOLT COVER

 

BLADE

TO

 

 

LOOSEN

 

 

 

 

FLATS

 

 

ON

 

 

SPINDLE

TO

 

 

TIGHTEN

 

 

FLAT HEAD

 

INNER BLADE

SOCKET CAP

 

LASER

WASHER WITH

SCREW

DOUBLE “D” FLATS

 

GUIDE

 

 

 

 

Fig. 14

BROKEN

RED LINE

Fig. 15

To Cut Your Mark:

Position the laser line near or over your mark on the work surface in order to cut the mark.

To Leave Your Mark:

Position the laser line near the right edge of your mark on the work surface in order to leave the mark.

After you have become familiar with using the laser guide, you will be able to remove, cut, or leave your mark on the work surface. Practice will teach you the correct position for aligning the laser line with your mark.

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RIDGID MS1290LZ1 manual Mounting the Exactline Laser Guide, Aligning the Laser Guide Line, Broken RED Line
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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.
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