Motorola LS1013 - Manual (Page 18)

18
Crown molding stoppers (optional accessories)
allow easier cuts of crown molding without tilting the
saw blade. Install them on the turn base as shown
in the figures.
Fig. B: At right 45° miter angle
Fig. C: At left 45° miter angle
Position crown molding with its WALL CONTACT
EDGE against the guide fence and its CEILING
CONTACT EDGE against the crown molding stop-
pers as shown in the figure. Adjust the crown mold-
ing stoppers according to the size of the crown
molding. Tighten the screws to secure the crown
molding stoppers. Refer to the table (C) for the
miter angle. Use the sub-fence R to secure the
crown molding more firmly.
7. Cutting aluminum extrusion
When securing aluminum extrusions, use spacer
blocks or pieces of scrap as shown in the figure to
prevent deformation of the aluminum. Use a cutting
lubricant when cutting the aluminum extrusion to
prevent build-up of the aluminum material on the
blade.
CAUTION:
• Never attempt to cut thick or round aluminum
extrusions. Thick aluminum extrusions may come
loose during operation and round aluminum
extrusions cannot be secured firmly with this tool.
8. Groove cutting
A dado type cut can be made by proceeding as fol-
lows:
Adjust the lower limit position of the blade using the
adjusting screw and the stopper arm to limit the cut-
ting depth of the blade. Refer to “Stopper arm” sec-
tion described previously.
After adjusting the lower limit position of the blade,
cut parallel grooves across the width of the work-
piece using a slide (push) cut as shown in the fig-
ure. Then remove the workpiece material between
the grooves with a chisel. Do not attempt to perform
this type of cut using wide (thick) blades or with a
1. Crown molding
stopper L
2. Crown molding
stopper R
3. Turn base
1. Crown molding
stopper L
2. Crown molding
stopper R
3. Turn base
1. Guide fence
2. Crown molding
3. Crown molding
stopper
4. Screw
3
1 2
001558
3
1 2
001559
1
2
3 4
001560
Position in
Fig.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 blade
Left 45˚
For inside
corner
For outside
corner
Table (C)
006365
1. Guide fence
2. Vise
3. Spacer block
4. Aluminum extru-
sion
5. Spacer block
1. Aluminum extru-
sion
2. Guide fence
3. Spacer blocks
4. Horizontal vise
(optional acces-
sory)
1. Cut grooves
with blade
1
2
3
4
5
001561
1
2
3
4
004073
1
001563