DWT SS03-12 Manual Original página 22

Power tool use and care
• The persons with lowered psychophysical or men-
tal aptitudes as well as children can not operate the
power tool, if they are not supervised or instructed
about use of the power tool by a person responsible
for their safety�
• Do not force the power tool. Use the correct
power tool for your application� The correct power
tool will do the job better and safer at the rate for which
it was designed�
• Do not use the power tool if the switch does
not turn it on and off. Any power tool that cannot be
controlled with the switch is dangerous and must be
repaired�
• Disconnect the plug from the power source and /
or the battery pack from the power tool before mak-
ing any adjustments, changing accessories, or
storing power tools� Such preventive safety measures
reduce the risk of starting the power tool accidentally�
• Store idle power tools out of the reach of chil-
dren and do not allow persons unfamiliar with the
power tool or these instructions to operate the
power tool. Power tools are dangerous in the hands
of untrained users�
• 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 qualified
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�
safety warnings
• Hold power tool by insulated gripping surfaces,
when performing an operation where the fastener
may contact hidden wiring or its own cord.
Fasteners contacting a "live" wire may make exposed
metal parts of the power tool "live" and could give the
operator an electric shock�
• Wear ear protectors. Exposure to noise can cause
hearing loss�
Special
Safety guidelines during
power tool operation
Warning! The impact wrench is intended
for working by cycles of 1s/3s. For exam-
ple: by running the tool for 5 seconds,
please stop it for at least 15 seconds be
fore next operation. Do not keep the power tool
switched on more than 10 seconds!
• When operating the power tool, you should pay at-
tention and remain vigilant� You shall not use the pow-
er tool when you feel fatigue or under the influence of
anesthesia, alcohol or drugs�
• You shall not put your fingers on switch button to
avoid starting up the power tool unconsciously when
the tool is moving�
• When mounting screws, you should ensure other
components matching the screws are fully fixed and
reliable before operating the power tool� The switch
shall be started on a safety position� Switch off the
power tool immediately if any problem occurs (strong
vibration, run-out of accessories, etc�)� Try to replace
the socket wrench, if this does not help - contact a
specialized service center�
• Before starting, it is necessary to determine the
location of the concealed wiring, water and gas pipe-
lines� In case of damage of electrical wiring or general
utilities (for example, by a bolt screw being screwed)
severe consequences for life and health of the operat-
ing personnel are likely to occur�
• Do not use the usual socket wrench sleeve, use the
specially designed sleeve for impact wrench� Impact
wrench sleeve is black, hard and don't damage the
screw bolt� The sleeve not for the impact wrench is
easy to be damaged, and easy to cause personal in-
jury� Before use, be sure the sleeve without cracks or
other visible damage�
• Change of the construction of socket wrenches as
well as use of detachable attachments or accessories
not suitable for this power tool is prohibited�
• Recoil (a sudden jerk of the power tool) may occur
during operation; in order to avoid dangerous situa-
tions (for example loss of balance), keep the power
tool in your hands firmly and maintain a firm posture.
• When processing small blank parts, which own
weight is not sufficient to ensure necessary fixation,
use special clamp fixtures.
Following symbols are used in the operation manual,
please remember their meanings� Correct interpreta-
tion of the symbols will allow correct and safe use of
the power tool�
Symbol
English
22
Symbols used in
the manual
Meaning
Impact wrench
Sections marked gray - soft
grip (with insulated surface)�