Additional Safety Instructions; Lower Guard Safety - DeWalt DWS535 Instruction Manual

intothematerial f f sawblade isbinding, it may walk upor
kickback from theworkpiece asthesawisrestarted.
d) Supportlargepanelsto minimizethe risk of blade
pinching andkickback. Large panels tendto sagunder
theirownweight. Supports must b eplaced under t hepanel
onbothsides, nearthelineofcutandnear t heedge ofthe
panel.
e) Do not use duffor damaged blades. U nsharpened or
improperly set b lades p roduce narrow kerf c ausing excessive
friction, blade binding a ndkickback.
f) Blade depth andbevel a djusting locking levers mustbe
tight
and secure before making cut. ff 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, ff 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
soon as blade enters the material, the lower guard must
be released. For aft 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 wifl 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.
Additional Safety Instructions
• 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.