Makita 3901 Manuel D'instructions page 7

For Miter Joint only
Clamp one workpiece to the workbench with the mitered
edge facing up.
004590
For Frame Joint and Edge-To-Edge Joint only
Clamp one workpiece to the workbench.
1
004591
1
004592
4. Set the depth of cut according to the size of biscuit
to be used. Refer to the table in the "Adjusting the
depth of cut" section.
5. Adjust the angle guide height so that the blade is
centered in the board thickness.
6. Align the center mark on the base with the pencil
line on the workpiece.
004593
1. For Frame Joint
1. For
Edge-To-Edge
Joint
7
7. Switch on the tool and gently push it forward to
extend the blade into the workpiece.
8. Gently return the tool to the original position after
the adjusting screw reaches the stopper.
9. For Corner Joint and T-Butt Joint only
Clamp the horizontal workpiece to the workbench.
1
004594
1
004595
For Miter Joint only
Clamp the other workpiece to the workbench with the
mitered edge facing up.
004596
For Frame Joint and Edge-To-Edge Joint only
Clamp the other workpiece to the workbench.
1
004597
1. For Corner Joint
1. For T-Butt Joint
1. For Frame Joint