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CT13499-125
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Crown CT13499-125 [20/172] Special safety warnings

English

• Maintain power tools. Check for misalignment or

binding of moving parts, breakage of parts and any

other condition that may affect the power tool’s op-

eration. If damaged, have the power tool repaired

before use. Many accidents are caused by poorly

maintained power tools�

• Keep cutting tools sharp and clean. Properly

maintained cutting tools with sharp cutting edges are

less likely to bind and are easier to control�

• Use the power tool, accessories and tool bits

etc. in accordance with these instructions, taking

into account the working conditions and the work

to be performed. Use of the power tool for operations

different from those intended could result in a hazard-

ous situation�

• Keep handles and grasping surfaces dry, clean

and free from oil and grease. Slippery handles and

grasping surfaces do not allow for safe handling and

control of the tool in unexpected situations�

• Note that when you operate a power tool, please

hold the auxiliary handle correctly, which is helpful

when controlling the power tool� Therefore, proper

holding can reduce the risk of accidents or injuries�

Service

• Have your power tool serviced by a qualied

repair person using only identical replacement

parts. This will ensure that the safety of the power tool

is maintained�

• Follow instruction for lubricating and changing ac-

cessories�

Special safety warnings

Safety warnings common for grinding, sanding,

wire brushing, polishing or abrasive cutting-off

operations:

• This power tool is intended to function as a

grinder, sander, wire brush, polisher or cut-off tool.

Read all safety warnings, instructions, illustrations

and specications provided with this power tool.

Failure to follow all instructions listed below may result

in electric shock, re and / or serious injury.

• Operations such as grinding, sanding, wire

brushing, polishing or cutting-off are not

recommended to be performed with this power tool.

Operations for which the power tool was not designed

may create a hazard and cause personal injury�

• Do not use accessories which are not

specically designed and recommended by the

tool manufacturer. Just because the accessory can

be attached to your power tool, it does not assure safe

operation�

• 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 y apart.

• 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�

• The arbour size of wheels, anges, backing

pads or any other accessory must properly t the

spindle of the power tool. Accessories with arbour

holes that do not match the mounting hardware of the

power tool will run out of balance, vibrate excessively

and may cause loss of control�

• 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�

• 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 ying debris generated by various operations.

The dust mask or respirator must be capable of ltrating

particles generated by your operation� Prolonged

exposure to high intensity noise may cause hearing loss�

• 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 y away and

cause injury beyond immediate area of operation�

• Hold the 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�

• Position the cord clear of the spinning

accessory. If you lose control, the cord may be cut or

snagged and your hand or arm may be pulled into the

spinning accessory�

• Never lay the power tool down until the

accessory has come to a complete stop. The

spinning accessory may grab the surface and pull the

power tool out of your control�

• Do not run the power tool while carrying it at your

side. Accidental contact with the spinning accessory

could snag your clothing, pulling the accessory into

your body�

• Regularly clean the power tool’s air vents. The

motor’s fan will draw the dust inside the housing and

excessive accumulation of powdered metal may cause

electrical hazards�

• Do not operate the power tool near ammable

materials. Sparks could ignite these materials�

• Do not use accessories that require liquid

coolants. Using water or other liquid coolants may

result in electrocution or shock�

Kickback and related warnings

Kickback is a sudden reaction to a pinched or snagged

rotating wheel, backing pad, brush or any other acces-

sory� Pinching or snagging causes rapid stalling of the

rotating accessory which in turn causes the uncon-

trolled power tool to be forced in the direction opposite

of the accessory’s rotation at the point of the binding�

For example, if an abrasive wheel is snagged or

pinched by the workpiece, the edge of the wheel that

is entering into the pinch point can dig into the surface

of the material causing the wheel to climb out or kick

out� The wheel may either jump toward or away from

the operator, depending on direction of the wheel’s

movement at the point of pinching� Abrasive wheels

may also break under these conditions�

Crown CT13499-125 [20/172] Special safety warnings

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