Ryobi JM82 manual Setting Depth of CUT, Making Fine Adjustments

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OPERATION

DEPTH OF CUT

The biscuit joiner can be adjusted to three standard cutting depths to accommodate three standard size biscuits — #0, #10, and #20. Adjustments are made by engaging slots on the depth adjustment knob with tabs on the rear base as- sembly. For example, when using a #0 size biscuit, rotate the depth adjustment knob to the slot marked 0. When using a #10 size biscuit, rotate the depth adjustment knob to the slot marked 10, and when using a #20 size biscuit rotate the depth adjustment knob to the slot marked 20.

SETTING DEPTH OF CUT

See Figure 5.

nUnplug the biscuit joiner.

nSelect the correct depth of cut setting for the biscuit size you plan to use. To select depth of cut, pull the knurled adjustment knob and jam nut in the direction of the arrow in figure 5.

NOTE: The knob and jam nut are spring loaded. Pulling them in the direction of the arrow puts pressure on the spring and releases pressure from the depth adjustment knob.

nRotate the depth adjustment knob until the desired slot setting aligns with the tabs on the rear base assembly.

MAKING FINE ADJUSTMENTS

See Figure 6.

Make a test cut in a scrap piece of wood. Fit the correct size biscuit into the biscuit slot. The biscuit slot should be deep enough to allow slightly more than one-half of the biscuit into the slot. This extra room allows for proper alignment of the wood being joined.

If the biscuit slot is too deep or too shallow, fine adjust- ments to the depth setting can be made by loosening the knurled adjustment knob and making fine adjustments with the jam nut.

nUnplug the biscuit joiner.

nLoosen the knurled adjustment knob. This knob is used as a lock nut only. Loosen by twisting it in the opposite direction away from the jam nut.

nRotate the jam nut to the right for a more shallow cut, or to the left for a deeper cut.

nOnce desired depth of cut is reached, hold the jam nut so that it will not move out of adjustment. Next, tighten the knurled adjustment knob against jam nut.

nRecheck the depth setting by making a test cut in a scrap piece of wood. Also periodically check the depth setting for accuracy. Rotating the jam nut to the right will cut shallow biscuit slots. Rotating the jam nut to the left will cut deeper biscuit slots.

JAM NUT

KNURLED

ADJUSTMENT

TABS

KNOB

DEPTH

 

ADJUSTMENT KNOB

Fig. 5

 

KNURLED

ADJUSTMENT

KNOB

Fig. 6

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Contents OPERATOR’S Manual Save this Manual for Future ReferenceTable of Contents IntroductionGeneral Safety Rules Electrical SafetyPersonal Safety Work AreaSpecific Safety Rules ServiceSymbols Symbol Name DESIGNATION/EXPLANATIONSymbol Signal Meaning Electrical Double InsulationElectrical Connection Extension CordsFeatures Product SpecificationsSwitch Trigger Depth Adjustment KnobHeight Setting Scale Height Adjustment KnobAssembly INSTALLING/REMOVING the Dust BAGUnpacking Packing ListOperation ApplicationsSpline Joinery Turning ON/OFF the Biscuit JoinerSetting Depth of CUT Making Fine AdjustmentsDepth of CUT Setting the Fence Height Setting the Fence AngleFence Height Fence AngleMaking EDGE-TO-EDGE Joints See Figures 9Butt Joints Making Butt JointsOffset Butt Joints See Figures 11Joints Making T- JointsSee Figures 14 Cutting Vertical Boards See Figures 16Miter Joints Making Flat Miter JointsSee Figures 18 Making Edge Miter Joints See Figures 19Maintenance General MaintenanceLubrication See Figures 22Blade Screw Outer Washer Inner Blade Cleaning the Base Assembly and Dust Path See Figures 25Cleaning the Dust BAG Accessories TroubleshootingProblem Solution Page Service Model NO. and Serial no

JM82 specifications

The Ryobi JM82 is a versatile and compact jigsaw, ideal for both DIY enthusiasts and professional woodworkers. Known for its powerful performance, the JM82 combines modern technology with user-friendly features to deliver precision cutting in various materials.

One of the standout characteristics of the JM82 is its 7-amp motor, providing ample power for cutting through wood, plastic, and even metal. The variable speed control allows users to adjust the cutting speed from 0 to 3,000 strokes per minute. This feature is essential for matching the cutting speed to the material being worked on, ensuring smooth and efficient cuts.

The JM82 also boasts a unique orbital action, offering four different setting options. This orbital feature enhances the cutting efficiency by allowing the blade to move in a circular motion as well as up and down, effectively reducing the resistance and enabling faster cuts in thicker materials. This level of customization empowers users to tailor their cutting techniques to specific tasks, ranging from intricate curves to straight cuts.

Another notable feature of the Ryobi JM82 is its tool-free blade change system. This mechanism allows users to quickly and easily swap out blades without needing additional tools. The ability to change blades effortlessly enhances productivity and convenience, especially when working on projects that require different blade types for various applications.

The integrated laser guide is another remarkable technological advancement in the JM82. It projects a clear line on the workpiece, ensuring precise alignment and professional-grade results. This feature is particularly useful for intricate cuts and patterns, maximizing accuracy and reducing the likelihood of mistakes.

Ergonomics is a key focus in the design of the JM82. The handle is designed with a soft grip, providing comfort during extended use and minimizing user fatigue. A built-in dust blower keeps the cutting line clear of debris, improving visibility and ensuring clean cuts.

In terms of build quality, the Ryobi JM82 is constructed with durability in mind. The sturdy design and high-quality materials ensure that the jigsaw can withstand rigorous use while maintaining its performance over time.

In summary, the Ryobi JM82 is a powerful, feature-rich jigsaw that caters to a wide range of cutting needs. With its adjustable speed, orbital action, tool-free blade change, integrated laser guide, and ergonomic design, it stands out as a reliable tool for any woodworking project. Whether you're creating intricate designs or making straight cuts, the JM82 delivers precision and performance, making it an essential addition to any toolbox.
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