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Safety warnings for the use
of cordless grinders
This power tool is intended to function as a cutting tool. Read all safety warnings, instructions and specifications provided. Failure to follow
the instructions outlined below may result in electric shock, fire and/or serious injury.
Choose the appropriate disc
CAUTION
• Never use a disc that is larger in diameter than
the size of the tool.
WARNING
• Use only discs or accessories for speed of
10 000 RPM.
• The rated speed of the accessory must be at least equal to the
maximum speed marked on the tool.
• Accessories running faster than their rated speed may break and
come loose.
CAUTION
• Use only discs or accessories with the bore
corresponding to the tool shaft.
CAUTION
• Use only discs or accessories specific to the
material to be worked.
Batteries and charger
DANGER
• Use only Truper Max chargers to charge the tool
battery. Using any other charger may result in fire or risk of injury.
DANGER
• Use only batteries specifically designed for the
tool. Other batteries may create a risk of injury or fire.
• Connect the charger to an alternating current (AC) supply only.
DANGER
• Do not use the charger outdoors.
• Observe the "+/-" polarity when charging.
• Never recharge a leaking battery.
• Do not use batteries or the charger for purposes other than those
for which they were designed.
• Do not modify the battery or charger contacts.
• Do not expose the battery pack or tool to fire or excessive
temperatures. Exposure to fire or temperatures above 266 °F can
cause an explosion.
CAUTION
• Batteries should be kept away from any metallic
object such as paper clips, coins, keys, nails, screws or any other
object that could cause the terminals to make contact, and would
cause a short circuit that could cause burns or fires.
CAUTION
• Under extreme conditions, the battery liquid
may leak. If so, avoid any contact. If accidental contact occurs, wash
with abundant water, rinse with lemon juice and vinegar. If the
liquid enters in contact with the eyes, wash with abundant water
during several minutes and look for medical help immediately. The
liquid expelled from the batteries could cause irradiation or burns.
CAUTION
• To maximize battery life, fully discharge the
battery at least once a month. Do not leave the battery without
recharging for more than three months. Always charge the battery
to its maximum capacity. Before using the machine for the first
time, charge the battery to its maximum capacity.
• Avoid stopping constantly while cutting to prevent damage to the
battery.
Before operating the grinder
• Keep bystanders at a safe distance from the work area. Anyone
entering the work area must wear personal protective equipment.
• Take your time to evaluate the work to be done and make sure
you have observed all necessary precautions before you begin
grinding.
DANGER
• Remove any adjusting wrenches from the tool.
Otherwise, they can be thrown with force causing serious injury to
the operator.
WARNING
• Check that the disc guard is in good condition
and securely fastened. The tool must not be used without the
guard. Fragments of workpieces or a broken accessory can break off
and cause damage beyond the immediate area of operation.
CAUTION
• Verify that the disc is not broken or cracked. Tap
it lightly with a wooden hammer, the sound it makes will indicate if
it is cracked.
DANGER
• Make sure the power switch is turned off (See
page 11, Power) before turning on the tool, otherwise the tool will
start to operate unexpectedly, which may cause serious injury.
CAUTION
• Turn on the tool 30 seconds before using it to
detect considerable vibrations or any unusual movements. If
detected, disconnect the tool and contact a
Authorized Service Center.
CAUTION
• Check that the blade rotates freely.
• Do not overtighten the disc, otherwise it may break.
WARNING
• To work on small parts, secure them with
clamps or vice grips. Never use your hands for this purpose.
While operating the grinder
• Do not use the power tool near flammable materials.
CAUTION
• Do not turn on the tool when the disc is in
contact with the workpiece.
DANGER
• Do not use a woodworking disk saw or serrated
blade. Such blades create frequent kickback and loss of control.
WARNING
• Wear safety glasses, gloves and apron when
operating the tool.
WARNING
• Keep the cord or extension cord behind the
tool to avoid accidentally damaging it with the disc. If control of the
power tool is lost, the cord may be cut or entangled and the
operator's arm or hand may be pulled into the rotating accessory.
WARNING
• Never hold the tool by the power cord, hold it
by the body or by the auxiliary handle.
WARNING
• Hold the tool by the insulated gripping parts
when performing operations where there is a risk that the cutting
tool may contact hidden wiring. Contact with a "live" wire will cause
the exposed metal parts become electrified and shock the operator.
• Never release the power tool until the accessory comes to a
complete stop.
• Never strike the work surface with the disc.
CAUTION
• To obtain a good result during the grinding
process, the inclination between the disc and the work surface must
have an angle of 15° to 30°
DANGER
• When the disc is rotating, do not use the spindle
lock to break it, as this is very dangerous and may cause injury to
the user.
CAUTION
• Do not touch the disc or workpiece immediately
after grinding. Wait for them to cool before handling. Do not
attempt to cool them with water or oil.
ENGLISH
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