Grinding Tool Safety - GMC ANGLE GRINDER Bedienungsanleitung

e) 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 operation. If damaged,
have the power tool repaired before use. Many accidents are
caused by poorly maintained power tools.
f) Keep cutting tools sharp and clean. Properly maintained
cutting tools with sharp cutting edges are less likely to bind and
are easier to control.
g) Use the power tool, accessories and tool bits etc. in
accordance with these instructions, taking into account the
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working conditions and the work to be performed. Use of
the power tool for operations different from those intended could
result in a hazardous situation.
5) Service
a) Have your power tool serviced by a qualified repair person
using only identical replacement parts. This will ensure that
the safety of the power tool is maintained.
WARNING: Before connecting a tool to a power source (mains
switch power point receptacle, outlet, etc.) be sure that the voltage
supply is the same as that specified on the nameplate of the tool.
A power source with a voltage greater than that specified for the tool
can result in serious injury to the user, and damage to the tool. If in
doubt, do not plug in the tool. Using a power source with a voltage
less than the nameplate rating is harmful to the motor.

Grinding Tool Safety

• Always wear appropriate personal protective equipment. When using
a grinder, adequate eye protection, ear defenders and breathing
protection must be worn
• When operating the grinder, it is a legal requirement that the correct
type of guard is installed for each application to prevent injury.
For example, a cutting guard must be installed when using a cutting
or diamond disc, and a grinding guard must be used with
grinding discs
• Reset the guard if the work angle or the position of the person
operating the machine changes. Seek professional guidance if you
are unsure how to operate the guards or any other safety features of
the machine correctly
• DO NOT operate a grinder without the appropriate guards in place
• Grinding tool accessories must be mounted, used and stored in
compliance with the manufacturer's recommendations
• Use plain or centre-recessed cutting or grinding discs in sizes stated
in this instruction manual. Attempting to use any other accessory or
attachment is extremely dangerous and could lead to serious injury
• Use the correct type of cutting or grinding disc for the task and
material being worked on. Check the label on the disc or accessory
to find out if it is appropriate to use on the workpiece.
• The maximum speed of the cutting/grinding disc or other accessory
must always be higher than the maximum speed of the machine on
which they are mounted
• Do not use any form of spacers or adapters in an attempt to make
an incorrectly sized disc fit your machine
• Ensure that the cutting/grinding disc or accessory is fitted correctly
and securely before use. Run the machine with the disc or
accessory fitted, but without load, for a reasonable time before
attempting to cut/grind. If excessive vibration occurs, stop the
machine, investigate and correct the cause before use.
Seek professional guidance if you are in doubt about how to operate
the machine safely.
• All discs and accessories must be checked before installation. If a
disc is damaged in any way, such as by being chipped, fractured,
warped or misshapen, DO NOT USE AND DISCARD. If you are
unsure about whether a disc is safe to operate, DO NOT USE
AND DISCARD
• Always ensure that accessories are suitable to use. Check the
expiry date on the label. Resin-based and other grinding and cutting
discs CANNOT SAFELY BE USED beyond their expiry date
• Do not allow discs to become wet or contaminated with oil. If you
suspect that a disc has degraded in storage, or if you are unsure
about whether its expiry date has passed, DO NOT USE
AND DISCARD
• Do not attempt to cut or grind magnesium or any alloy that has high
magnesium content
• Do not attempt to make cuts that exceed the maximum cutting depth
of the disc
• Hold the machine appropriately to ensure that debris produced does
not land on skin or clothing
• Do not operate the spindle lock while the grinder is running
• Discs will continue to rotate for some time after the machine has
been switched off. Allow the moving parts to stop completely without
interference. Do not try to stop the machine by holding an object
against the disc. NEVER place the grinder down until the disc has
completely stopped moving
• A grinding disc will gradually wear down during use, reducing its
size. If a disc becomes too small to work with easily, stop using it
and replace it with a new disc
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