DeWalt DCS727N-XJ Original Instructions Manual page 55

Cutting Base Moulding from 70 mm up to 150 mm High
Vertically Against the Fence (Fig. K, U)
nOTE: Use the slide lock lever
moulding measuring from 70 mm to 150 mm high vertically against
the fence.
Position material as shown in Figure U.
All cuts should be made with the back of the moulding against the fence
and with the bottom of the moulding against the table.
Inside Corner
Left side Mitre left 45°
Save left side of cut
Right side Mitre right 45°
Save right side of cut
Material up to 150 mm can be cut as described above.
Cutting Crown Moulding (Fig. A1, V1, V2)
Your mitre saw is well suited to the task of cutting crown moulding. In
order to fit properly, crown moulding must be compound mitred with
extreme accuracy.
Your mitre saw has special pre-set mitre latch points at 22.5°, 31.6° and
35.3° left and right for cutting crown moulding at the proper angle and
bevel stop pawls at 22.5° and 30° left and right. There is also a mark on
the bevel scale 10 at 33.9°. The chart below gives the proper settings for
cutting crown moulding.
nOTE: Pretesting with scrap material is extremely important!
Instructions for Cutting Crown Moulding Laying Flat and
Using the Compound Features (Fig. V1)
1. Moulding should lay flat with the broad back surface down on the
saw table .
17
2. Place the top of the moulding against the fence
3. The settings below are for 45° sprung crown moulding.
Inside Corner
Left side Bevel left 30°
Mitre table set at right 35.26°
Save left end of cut
Right side Bevel right 30°
Mitre table set at left 35.26°
Save right end of cut
4. The settings below are for crown moulding with 52° angles at the top
and 38° angles at the bottom.
Inside Corner
Left side Bevel left 33.9°
Mitre table set at right 31.62°
Save left end of cut
Right side Bevel right 33.9°
Mitre table set at left 31.62°
Save right end of cut
Alternative Method for Cutting Crown Moulding
Cutting crown moulding using this method does not require a bevel cut.
Minute changes in the mitre angle can be made without affecting the
bevel angle. When corners other than 90° are encountered, the saw can be
quickly and easily adjusted for them.
Instructions for Cutting Crown Moulding Angled Between
the Fence and Base of the Saw for All Cuts (Fig. V2)
1. Angle the moulding so the bottom of the moulding (the part which
goes against the wall when installed) is against the fence
top of the moulding is resting on the saw table
62 , shown in Figure K, when cutting base
Outside Corner
Mitre right 45°
Save left side of cut
Mitre left 45°
Save right side of cut
13 .
Outside Corner
Bevel right 30°
Mitre table set at left 35.26°
Save left end of cut
Bevel left 30°
Mitre table set at right 35.26°
Save right end of cut
Outside Corner
Bevel right 33.9°
Mitre table set at left 31.62°
Save left end of cut
Bevel left 33.9°
Mitre table set at right 31.62°
Save right end of cut
.
17
2. The angled "flats" on the back of the moulding must rest squarely on
the fence and saw table.
Left side
Right side
Special Cuts

WARNING: Never make any cut unless the material is secured
on the table and against the fence.
Aluminum Cutting (Fig. W1, W2)
ALWAYS USE THE APPROPRIATE SAW BLADE MADE ESPECIALLY FOR
CUTTING ALUMINUM.
Certain workpieces may require the use of a clamp or fixture to prevent
movement during the cut. Position the material so that you will be cutting
the thinnest cross section, as shown in Figure W1. Figure W2 illustrates the
wrong way to cut these extrusions.
Use a stick wax cutting lubricant when cutting aluminum. Apply the stick
wax directly to the saw blade
a moving blade. The wax provides proper lubrication and keeps chips from
adhering to the blade.
Bowed Material (Fig. X1, X2)
When cutting bowed material always position it as shown in Figure X1 and
never like that shown in Figure X2. Positioning the material incorrectly will
cause it to pinch the blade.
Cutting Plastic Pipe or Other Round Material
Plastic pipe can be easily cut with your saw. It should be cut just like wood
and CLAMPED OR HELD FIRMLY TO THE FENCE TO KEEP IT FROM
ROLLING. This is extremely important when making angle cuts.
Cutting Large Material (Fig. Y)
Occasionally you will encounter a piece of wood a little too large to fit
beneath the lower guard. If this occurs, place your right thumb on the
upper side of the guard
workpiece, as shown in Figure Y. Avoid doing this as much as possible, but
if need be, the saw will operate properly and make the bigger cut. NEVER
TIE, TAPE, OR OTHERWISE HOLD THE GUARD OPEN WHEN OPERATING
THIS SAW.
MAINTENANCE
Your power tool has been designed to operate over a long period of
time with a minimum of maintenance. Continuous satisfactory operation
depends upon proper tool care and regular cleaning.

WARNING:To reduce the risk of serious personal injury, turn
tool off and disconnect battery pack before making any
adjustments or removing/installing attachments or accessories.
An accidental start-up can cause injury.
The charger and battery pack are not serviceable.
Lubrication
Your power tool requires no additional lubrication.
Cleaning

WARNING: Blow dirt and dust out of the main housing with dry air
as often as dirt is seen collecting in and around the air vents. Wear
13 and the
approved eye protection and approved dust mask when performing
this procedure.
Inside Corner
Mitre right at 45°
Save right side of cut
Mitre left at 45°
Save left side of cut
46 before cutting. Never apply stick wax to
1 and roll the guard up just enough to clear the
EnGLIsh
Outside Corner
Mitre left at 45°
Save right side of cut
Mitre right at 45°
Save left side of cut
53