Locking / Unlocking the SAW ARM, Saw Arm | RIDGID MS1290LZ1 instruction

ASSEMBLY

NOTE: Many of the illustrations in this manual show only portions of the compound miter saw. This is intentional so that we can clearly show points being made in the illustrations. Never operate the saw without all guards securely in place and in good operating condition.

LOCKING / UNLOCKING THE SAW ARM

See Figure 9.

When locking and unlocking the saw arm, it is not necessary to loosen the depth control knob.

To unlock and raise the saw arm:

Firmly grasp the “D” handle and apply downward pres- sure while at the same time pulling the depth guide out and away from the saw housing.

Turn the guide to the right until the flat of the guide is facing up.

Release the guide and slowly raise the saw arm.

To relock the saw arm:

Firmly grasp the “D” handle and apply downward pressure while at the same time pulling the depth guide out and away from the saw housing.

Turn the guide to the left until the hole in the guide is positioned over the lock pin.

Release the guide allowing the lock pin to align with the hole in the guide.

Check that the slide lock knob is locked in place by turning the knob clockwise.

USING THE DEPTH GUIDE

See Figure 10.

When used, the depth guide limits the downward travel of the blade shen cutting dadoes and other non-through cuts.

Make a mark on the lock pin with a pencil for use with the scale on the guide. “A” on the guide represents the saw blade teeth being level with the miter table. Each mark on the depth guide is approximately 1/4 in. Always make a practice cut on scrap wood. With the flat side of the guide facing up, the saw can be used without any interference from the guide.

To use the depth guide:

If the saw is in storage or transport position, unlock the saw arm.

Position the depth guide by turning until it engages the internal locking mechanism.

Loosen the depth control knob (turn knob counter- clockwise).

Determine the desired depth of cut, set the guide to that mark, and retighten the depth control knob (turn knob clockwise).

NOTE: To override the depth setting, pull the depth gauge out and away from the saw housing and turn the guide until the flat of the guide is facing up.

	DEPTH CONTROL
SAW ARM	KNOB	DEPTH
SAW ARM		DEPTH
		GUIDE

Fig. 9

DEPTH CONTROL	LOCK PIN
KNOB

DEPTH

GUIDE

Fig. 10

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.

RIDGID MS1290LZ1 manual Locking / Unlocking the SAW ARM, Using the Depth Guide, Saw Arm

Models: MS1290LZ1