DeWalt DWS535 Cordless Saw User Manual


 
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soon as blade enters the material, the lower guard must
be released. For all other sawing, the lower guard should
operate automatically.
d) Always observe that the lower guard is covering the
blade before placing saw down on bench or floor. An
unprotected, coasting blade will cause the saw to walk
backwards, cutting whatever is in its path. Be aware of the
time it takes for the blade to stop after switch is released.
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Use clamps or another practical way to secure and support
the workpiece to a stable platform. Holding the work by hand
or against your body leaves it unstable and may lead to loss of
control.
• Keepyourbodypositionedtoeithersideofthe blade,but
not in line with the saw blade.KICKBACKcouldcausethesaw
to jump backwards (see Causes and Operator Prevention of
Kickback and KICKBACK).
• Avoid cutting nails. Inspect for and remove all nails from
lumber before cutting.
• Always make sure nothing interferes with the movement of
the lower blade guard.
• Accessories must be rated for at least the speed
recommended on the tool warning label. Wheels and other
accessories running over rated speed can fly apart and cause
injury. Accessory ratings must always be above tool speed as
shown on tool nameplate.
• Alwaysmakesurethesawiscleanbeforeusing.
• Stopusingthissawandhaveitproperlyservicedifanyunusual
noise or abnormal operation occcurs.
into the material. If saw blade is binding, it may walk up or
kickback from the workpiece as the saw is restarted.
d) Support large panels to minimize the risk of blade
pinching and kickback. Large panels tend to sag under
their own weight. Supports must be placed under the panel
on both sides, near the line of cut and near the edge of the
panel.
e) Do not use dull or damaged blades. Unsharpened or
improperly set blades produce narrow kerf causing excessive
friction, blade binding and kickback.
f) Blade depth and bevel adjusting locking levers must be
tight and secure before making cut. If blade adjustment
shifts while cutting, it may cause binding and kickback.
g) Use extra caution when making a “plunge cuts” into
existing walls or other blind areas. The protruding blade
may cut objects that can cause kickback.
LOWER GUARD SAFETY INSTRUCTIONS
a) Check lower guard for proper closing before each use. Do
not operate the saw if lower guard does not move freely
and close instantly. Never clamp or tie the lower guard
into the open position. If saw is accidentally dropped, lower
guard may be bent. Raise the lower guard with the retracting
handle and make sure it moves freely and does not touch the
blade or any other part, in all angles and depths of cut.
b) Check the operation of the lower guard spring. If the
guard and the spring are not operating properly, they
must be serviced before use. Lower guard may operate
sluggishly due to damaged parts, gummy deposits, or a build-
up of debris.
c) Lower guard should be retracted manually only for
special cuts such as “plunge cuts” and “compound
cuts.” Raise lower guard by retracting handle and as