Cutting Crown Molding - Surtek SI710A Manual De Usuario

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angle and the saw arm must be tilted to the

correct bevel angle. Care should always be tak-

en when making compound miter setups due

to the interaction of the two angle settings.

Adjustments of miter and bevel settings are in-

terdependent with one another. Each time you

adjust the miter setting you change the effect

of the bevel setting. Also, each time you adjust

the bevel setting you change the effect of the

miter setting. It may take several settings to

obtain the desired cut. The first angle setting

should be checked after setting the second

angle, since adjusting the second angle affects

the first.

Once the two correct settings for a particular

cut have been obtained, always make a test cut

in scrap material before making a finish cut in

good material.

TO MAKE A COMPOUND CUT

• Pull out the lock pin and lift saw arm to its

full height.

• Loosen the miter lock

levers.

• Rotate the saw table

until the pointer aligns

with the desired angle

on the miter scale.

• Tighten the miter lock

levers securely.

•Loosen the bevel lock

knob and move the

saw arm to the left

to the desired bevel angle.

• Bevel angles can be set from 0˚ to 45˚

• Once the saw arm has been set at the desired

angle, securely tighten the bevel lock knob.

• Recheck miter angle setting. Make a test cut

in scrap material.

• Place the workpiece flat on the miter table

with one edge securely against the fence. If the

board is warped, place the convex side against

the fence. If the concave edge of a board could

collapse on the blade at the end of the cut,

jamming the blade.

• When cutting long pieces of lumber or mold-

ing, support the opposite end of the stock with

a roller stand or with a work surface level with

the saw table.

• Align the cutting line on the workpiece with

the edge of saw blade.

• Grasp the stock firmly with one hand and

secure it against the fence or use the optional

work clamp or a C-clamp to secure the work-

piece when possible.

NOTE: When making a 45˚ left miter and a

bevel angle greater than 30˚ , you must use a C-

clamp to secure the workpiece or move clamp

to the right side of the base.

• Before turning on the saw, perform a dry run

of the cutting operation just to make sure that

no problems will occur when the cut is made.

• Grasp the saw handle firmly then squeeze the

switch trigger. Allow several seconds for the

blade to reach maximum speed.

• Slowly lower the blade into and through the

workpiece.

• Release the switch trigger and allow the saw

blade to stop rotating before raising the blade

out of workpiece. Wait until the electric brake

stops blade from turning before removing the

workpiece from miter table.

SUPPORT LONG WORKPIECES

Long workpieces need extra supports. Sup-

ports should be placed along the workpiece

so it does not sag. The support should let the

workpiece lay flat on the base of the saw and

work table during the cutting operation.

Use the optional work clamp or a C-clamp to

secure the workpiece.