Storage, Precautions; Maintenance, Precautions - Atlas Copco Cobra Serie Instrucciones De Seguridad Y De Funcionamiento

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COBRA MK1, TT, TT-AWD

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 other body parts,

including debilitating and/or permanent injuries or

disorders that may develop gradually over periods

of weeks, months, or years. Such injury or disorder

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, 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, do not resume operating

the machine 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.

The following may help to reduce exposure to

vibration for the operator:

Let the tool do the job. Use a minimum hand grip

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consistent with proper control and safe operation.

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When the percussion mechanism is activated, the

only body contact with the machine you should

have are your hands on the handle/handles. Avoid

any other contact, e.g. 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.

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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

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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

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using the machine.

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Participate in health surveillance or monitoring,

medical exams and training programs offered by

your employer and when required by law.

See the "Noise & Vibration Declaration Statement"

for the machine, including the declared vibration

values and "Additional Vibration Information". This

information can be found at the end of these safety

and operation instructions.

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.

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Never operate the machine near any electric wire

or other source of electricity.

Make sure that there are no concealed wires or

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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

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operating.

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Watch out for concealed cables and pipes e.g.

electricity, telephone, water, gas and sewage lines

etc.

If the inserted tool seems to have hit a concealed

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object, switch off the machine immediately.

Make sure that there is no danger berfore

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continuing.

WARNING Involuntary start

Involuntary start of the machine may cause injury.

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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

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of an emergency.

WARNING Noise hazard

High sound levels may cause permanent hearing

loss.

Use hearing protection in accordance with

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occupational health and safety regulations.