201 230095211 23009522Fig. B: At right 45° miter angleFig. C: At left 45° miter anglePosition crown molding with its WALL CONTACTEDGE against the guide fence and its CEILINGCONTACT EDGE against the crown moldingstoppers as shown in the figure. Adjust the crownmolding stoppers according to the size of the crownmolding. Tighten the screws to secure the crownmolding stoppers. Refer to the table (C) for themiter angle.12009520Position inFig. A Miter angle Finished piece(1) Right 45° Save the right side of blade(2) Save the left side of blade(3) Save the right side of blade(4) Right 45° Save the left side of bladeLeft 45°For insidecornerFor outsidecornerTable (C)0063657. Cutting aluminum extrusion12345009523When securing aluminum extrusions, use spacerblocks or pieces of scrap as shown in the figure toprevent deformation of the aluminum. Use a cuttinglubricant when cutting the aluminum extrusion toprevent build-up of the aluminum material on theblade.WARNING:• Never attempt to cut thick or round aluminumextrusions. Thick or round aluminum extrusionscan be difficult to secure and may work looseduring the cutting operation which may result inloss of control and serious personal injury.8. Groove cutting1001563A dado type cut can be made by proceeding asfollows:Adjust the lower limit position of the blade using theadjusting screw and the stopper arm to limit thecutting depth of the blade. Refer to "Stopper arm"section described previously.After adjusting the lower limit position of the blade,cut parallel grooves across the width of theworkpiece using a slide (push) cut as shown in thefigure. Then remove the workpiece materialbetween the grooves with a chisel.WARNING:• Do not attempt to perform this type of cut byusing a wider type blade or dado blade.Attempting to make a groove cut with a wider bladeor dado blade could lead to unexpected cuttingresults and kickback which may result in seriouspersonal injury1. Cut grooves withblade1. Guide fence2. Vise3. Spacer block4. Aluminumextrusion5. Spacer block1. Guide fence2. Crown molding1. Crown moldingstopper L2. Crown moldingstopper R3. Turn base1. Crown moldingstopper L(Optionalaccessory)2. Crown moldingstopper R(Optionalaccessory)3. Turn base