DeWALT DW717 ユーザーズマニュアル

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6
45º bevel - Right 
 
Max. Height 1.2" (30 mm) 
Result Width 11.9" (302 mm)
 
Max. Width 12.6" (320 mm)  Result Height 0.9" (22 mm)
Your saw is capable of cutting baseboard moldings 0.8" (20 mm) thick by 4.75" (120 mm) 
tall.
NOTE: Your saw is capable of cutting the following once a special setup procedure is 
followed (see Special Cuts).
 
0º miter 
height 1.5 (38 mm) 
width 15.4 (391 mm)
 
45º miter 
height 1.5 (38 mm) 
width 11.3 (287 mm)
DRIVE
120 Volt Motor
1600 Watts In 
15 Amp Motor
4000 RPM 
Cut Helical Gears 
Multi-V Belt 
Roller Bearings
Automatic Electric Brake 
Carbide Blade
Familiarization 
FIG. 1
Your miter saw is fully assembled in the car ton. Open the 
box and slide the saw out, as shown in Figure 1.
Place the saw on a smooth, flat surface such as a 
workbench or strong table.    
Examine the two figures on Page 7 to become familiar 
with the saw and its various parts. The section on adjus-
tments will refer to these terms and you must know what 
and where the parts are.
CAUTION:  Risk of personal injury. Keep thumb 
underneath handle when pulling handle down otherwise 
thumb may be pinched between handle and moving lower 
guard.
The handle is placed close to the guard for special cuts.
Press down lightly on the operating handle and pull out the lock
FIG. 2
down pin. Gently release the downward pressure and hold the arm 
allowing it to rise to its full height. Use the lock down pin when 
carrying the saw from one place to another. Always use the 
carrying handle to transport the saw or the hand indentations 
shown in Figure 2.
Bench Mounting
Holes are provided in all 4 feet to facilitate bench mounting, 
as shown in Figure 4. (Two different sized holes are provided 
to accommodate different sizes of screws. Use either hole, it 
is not necessary to use both.) Always mount your saw firmly 
to a stable surface to prevent movement. To enhance the 
tool’s portability, it can be mounted to a piece of 1/2" (12.7 mm) or thicker plywood 
which can then be clamped to your work support or moved to other job sites and 
reclamped.
NOTE: If you elect to mount your saw to a piece of plywood, make sure that the mounting 
screws don’t protrude from the bottom of the wood. The plywood must sit flush on the 
work support. When clamping the saw to any work surface, clamp only on the clamping 
bosses where the mounting screw holes are located. Clamping at any other point will surely 
interfere with the proper operation of the saw.
CAUTION: To prevent binding and inaccuracy, be sure the mounting surface is not 
warped or otherwise uneven. If the saw rocks on the surface place a thin piece of material 
under one saw foot until the saw sits firmly on the mounting surface.
IMPORTANT SAFETY INSTRUCTIONS
Changing or Installing a New Saw Blade (Fig. 3)
WARNING: To reduce the risk of serious personal injury, turn off the tool and disconnect 
it from the power source before attempting to move it, change accessories or make any 
adjustments accept as written in laser adjustment instructions.
CAUTION:
•  Never depress the spindle lock button 
A
B
D
FIG. 3
while the blade is under power or 
coasting.
•  Do not cut ferrous metal (containing 
iron or steel) or masonry or fiber 
cement product with this miter saw.
Removing the Blade
 1.  Unplug the saw.
 2.  Raise the arm to the upper position 
and raise the lower guard (A) as far 
as possible.
 3. Loosen, but do not remove guard 
bracket screw (B) until the bracket 
can be raised far enough to access 
the blade screw. Lower guard will remain raised due to the position of the guard bracket 
screw.
C
FIG. 3A
FIG. 3B
E
F
G
I
 4.  Depress the spindle lock button (C) while carefully rotating the saw blade by hand until 
the lock engages.
 5.  Keeping the button depressed, use the other hand and the wrench provided (D) to 
loosen the blade screw. (Turn clockwise, left-hand threads)
 6.  Remove the blade screw (E), outer blade clamp (F) and blade (G). The inner blade 
clamp (I), may be left on the spindle.
Installing a Blade
 1.  Unplug the saw.
 2.  With the arm raised, the lower guard held open and the guard bracket raised, place the 
blade on the spindle and against the inner blade clamp with the teeth at the bottom of 
the blade pointing toward the back of the saw.
 3.  Assemble the outer blade clamp onto the spindle.
 4.  Install the blade screw and, engaging the spindle lock, tighten the screw firmly with 
wrench provided. (Turn counterclockwise, left-hand threads.)