Promaker PRO-ES2009, User Manual

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d) The rated speed of the
accessory must be at least equal
to the maximum speed marked
on the power tool. Accessories
running faster than their rated speed
can break and fly apart.
e) The outside diameter and the
thickness of your accessory must
be within the capacity rating of
your power tool. Incorrectly sized
accessories cannot be adequately
guarded or controlled.
f) Threaded mounting of
accessories must match the
grinder spindle thread. For
accessories mounted by flanges,
the arbour hole of the accessory
must fit the locating diameter of
the flange. Accessories that do not
match the mounting hardware of the
power tool will run out of balance,
vibrate excessively and may cause
loss of control.
g) Do not use a damaged
accessory. Before each use
inspect the accessory such as
abrasive wheels for chips and
cracks, backing pad for cracks,
tear or excess wear, wire brush
for loose or cracked wires.
If power tool or accessory is
dropped, inspect for damage or
install an undamaged accessory.
After inspecting and installing an
accessory, position yourself and
bystanders away from the plane
of the rotating accessory and run
the power tool at maximum no-
load speed for one minute.
Damaged accessories will normally
break apart during this test time.
h) Wear personal protective
equipment. Depending on
application, use face shield,
safety goggles or safety glasses.
As appropriate, wear dust mask,
hearing protectors, gloves
and workshop apron capable
of stopping small abrasive or
workpiece fragments. The eye
protection must be capable of
stopping flying debris generated
by various operations . The dust
mask or respirator must be capable
of filtrating particles generated by
your operation. Prolonged exposure
to high intensity noise may cause
hearing loss.
i) Keep bystanders a safe distance
away from work area. Anyone
entering the work area must wear
personal protective equipment.
Fragments of workpiece or of a
broken accessory may fly away and
cause injury beyond immediate area
of operation.
j) Hold power tool by insulated
gripping surfaces only, when
performing an operation where
the cutting accessory may
contact hidden wiring or its own
cord. Cutting accessory contacting
a “live” wire may make exposed
metal parts of the power tool “live”
and could give the operator an
electric shock.