YATO YT-09730 Manual Del Usuario página 12

Handle the tool correctly. Maintain readiness to stand up to normal
or unexpected movement and always at keep ready both hands.
Maintain the balance to ensure the safety of the feet. You release
the pressure on the starting device and in the case of interruption in
energy supply. Only use lubrication agents, which are recommended
by the manufacturer. Wear safety glasses, it recommended to use
tight gloves and protective clothing. Check the polishing wheel be-
fore each use.Do not use cracked or broken discs or discs that have
been dropped. Avoid direct contact with moving the polishing wheel
to prevent pinching or cutting hands or other body parts. Use tight
gloves to protect your hands. Never operate the tool if abrasive agent
has not been applied on the processed material. When working on
plastic or non-conductive components, there is a risk of electrostatic
discharge. Polishing or grinding may cause dust and fumes that can
create an explosive atmosphere. Always use the system to absorb or
to discharge the dust which is appropriate to the processed material.
Avoid direct contact with the implanted tool during and after work, it
can be hot. You should use protective glasses, it is recommended to
use tight gloves and protective gear.
The risks associated with repetitive movements
During the use of pneumatic tool for work based on repetition of
movements the operator is exposed to experience discomfort of
hands, arms, shoulders, neck, or other parts of the body. In the case
of use of pneumatic tool the operator should adopt a comfortable
posture which is ensuring the competent foot position and avoid
strange or unbalanced postures. The operator should change the
posture during long work, this will help to prevent discomfort and
fatigue. If the operator is experiencing symptoms such as: persistent
or recurring discomfort, pain, pulsating pain, tingling, numbness,
burning, or stiff ness, he/she should not ignore them, and inform
about them the employer and consult a doctor.
The risks associated with accessories
Disconnect the tool from power source before changing implanted
tool or accessory. Avoid direct contact with the inserted tool during
and after work because it may be hot or sharp. Use accessories
and consumables only in sizes and types, which are recommend-
ed by the manufacturer. Do not use accessories of any other type,
or other size. Do not use grinding wheels for grinding or cutting.
O R I G I N A L
12
GB
Check that the maximum speed of the inserted tool (fl ap discs,
abrasive belts, fi ber discs, polishing wheels) is greater than the
rated speed grinding or polishing machine. Self-mounted polish-
ing discs should be mounted concentrically on the polishing wheel.
Hazards of the workplace
Slips, trips and falls are the main causes of injuries. Beware of slip-
pery surfaces caused by use of tool and risks caused by air instal-
lation. Proceed carefully in an unknown environment. There may be
hidden dangers, such as electricity or other utility lines. Pneumatic
tool is not intended for use in the areas endangered by explosion
and it is not insulated from contact with the electricity. Make sure
that there are no electrical cables, gas pipes, etc. which may cause
hazard in case of using the tool.
The risks associated with fumes and dust
Dust and fumes generated by using pneumatic tool may cause bad
health (for example, cancer, birth defects, asthma and / or derma-
titis), there are necessary: risk assessment and implementation of
appropriate control measures in relation to these risks. The risk as-
sessment should include the impact of dust created by using the
tool and the possibility of excitation of existing dust. The air outlet
must be directed to minimize excitation of dust in dusty environment.
Where there are the dusts or fumes, the priority should be to control
their emission sources. All the integrated functions and equipment
for collection, extraction or reduce dust or smoke should be properly
operated and maintained in accordance with manufacturer's rec-
ommendations. Use the respiratory protection in accordance with
the instructions of the employer and in accordance with the require-
ments of hygiene and safety. Operation and maintenance should be
carried out according to pneumatic tool instructions, in order to min-
imize the emissions of fumes and dust. You should select, maintain
and exchange implanted tools by instruction guidelines in order to
prevent increase of fumes and dust.
Noise hazard
Exposure to high levels of noise can result in permanent and irre-
versible hearing loss and other problems, such as tinnitus (ringing,
buzzing, whistling or humming in ears). It is necessary to perform a
risk assessment and implementation of appropriate control measures
I N S T R U C T I O N S