Atlas Copco LCD 500 Instrucciones De Seguridad Y De Funcionamiento página 11

LCD 500, 1500
WARNING Vibration hazards
Normal and proper use of the machine exposes the
operator to vibration. Regular and frequent exposure
to vibration may cause, contribute to, or aggravate
injury or disorders to the operator's fingers, hands,
wrists, arms, shoulders and/or nerves and blood
supply or other body parts, including debilitating
and/or permanent injuries or disorders that may
develop gradually over periods of weeks, months, or
years. Such injuries or disorders may include damage
to the blood circulatory system, damage to the
nervous system, damage to joints, and possibly
damage to other body structures.
If numbness, persistent recurring discomfort, burning
sensation, stiffness, throbbing, tingling, pain,
clumsiness, weakened grip, whitening of the skin, or
other symptoms occur at any time, when operating
the machine or when not operating the machine, stop
operating the machine, tell your employer and seek
medical attention. Continued use of the machine after
the occurrence of any such symptom may increase
the risk of symptoms becoming more severe and/or
permanent.
Operate and maintain the machine as recommended
in these instructions, to prevent an unnecessary
increase in vibration.
The following may help to reduce exposure to
vibration for the operator:
Let the tool do the job. Use a minimum hand grip
►
consistent with proper control and safe operation.
If the machine has vibration absorbing handles,
►
keep them in a central position, avoid pressing the
handles into the end stops.
► When the percussion mechanism is activated, the
only body contact with the machine you should
have are your hands on the handle or handles.
Avoid any other contact, for example supporting
any part of the body against the machine or
leaning onto the machine trying to increase the
feed force. It is also important not to keep the start
and stop device engaged while extracting the tool
from the broken work surface.
► Make sure that the inserted tool is well-maintained
(including sharpness, if a cutting tool), not worn
out, and of the proper size. Insertion tools that are
not well-maintained, or that are worn out, or that
are not of the proper size result in longer time to
complete a task (and a longer period of exposure
to vibration) and may result in or contribute to
higher levels of vibration exposure.
► Immediately stop working if the machine suddenly
starts to vibrate strongly. Before resuming the
work, find and remove the cause of the increased
vibrations.
► Never grab, hold or touch the inserted tool when
using the machine.
© 2010 Atlas Copco Construction Tools AB | No. 3392 5189 90a | 2010-01-01
Original instructions
Safety and operating instructions
Participate in health surveillance or monitoring,
►
medical exams and training programs offered by
your employer and when required by law.
► When working in cold conditions wear warm
clothing and keep hands warm and dry.
See the "Noise and vibration declaration statement"
for the machine, including the declared vibration
values. This information can be found at the end of
these Safety and operating instructions.
DANGER Electrical hazard
The machine is not electrically insulated. If the
machine comes into contact with electricity, serious
injuries or death may result.
► Never operate the machine near any electric wire
or other source of electricity.
Make sure that there are no concealed wires or
►
other sources of electricity in the working area.
WARNING Concealed object hazard
During operating, concealed wires and pipes
constitute a danger that can result in serious injury.
► Check the composition of the material before
operating.
► Watch out for concealed cables and pipes for
example electricity, telephone, water, gas and
sewage lines etc.
If the inserted tool seems to have hit a concealed
►
object, switch off the machine immediately.
Make sure that there is no danger before
►
continuing.
WARNING Operating pressure
If the maximum operating pressure for the hydraulic
machine is exceeded, it can result in material
damage and personal injury.
Always run the hydraulic machine with the correct
►
operating pressure, see "Technical data".
Only readjust the pressure relief valve (torque
►
control) on the machine according to procedure
and values described under maintenance. Note
that higher settings might lead to a higher torque,
which could harm the machine and result in
serious injury or death.
WARNING Involuntary start
Involuntary start of the machine may cause injury.
► Keep your hands away from the start and stop
device until you are ready to start the machine.
Learn how the machine is switched off in the event
►
of an emergency.
Release the start and stop device immediately in
►
all cases of power supply interruption.
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