Falling stones, precautions
WARNING Fragments flying around
Fragments of material which come loose while
operating the hydraulic attachment may be flung
away and can cause serious injury if people are hit
by them. Small objects falling from a great height
can also cause serious damage.
During hydraulic attachment operation the danger
zone is considerably greater than during the
excavation operation due to fragments of stone and
pieces of steel flying around, and for this reason the
danger zone must, depending on the type of material
to be worked on, be enlarged correspondingly, or
secured in a suitable manner through corresponding
measures.
► Secure the danger zone.
► Stop the hydraulic attachment immediately if
anyone enters the danger zone.
► Close the windscreen and the side windows of the
driver's cab.
Emissions, precautions
WARNING Noise hazard
Operating the hydraulic attachment creates a loud
noise. Long term high sound pressure level can affect
your hearing.
► Wear suitable hearing protection.
WARNING Lung disease
Dust may be generated when operating the hydraulic
attachment. If dust from rocks or silica dust, produced
when operating the hydraulic attachment on rocks,
concrete, asphalt or other such materials, is inhaled
this may lead to silicosis (dust lungs, a severe lung
disease). Silicosis is a chronic disease which may
lead cancer and death.
► Wear a suitable breathing mask.
Handling machines,
precautions
WARNING Narcotics, alcohol and drugs
Narcotics, alcohol and medicinal drugs make their
users less alert and affect their ability to concentrate.
Negligence and incorrectly assessing a situation can
result in serious injury or death.
► Never work on or with the hydraulic attachment
when under the influence of narcotics, alcohol or
drugs which affect your alertness.
► Never allow other people who are under the
influence of narcotics, alcohol or drugs which affect
their alertness to work on or with the hydraulic
attachment.
Repair, precautions
WARNING Heavy parts falling
The main parts of the hydraulic breaker are heavy.
Unsuitable lifting attachments (e.g. ring or eye bolts)
may fail and cause heavy parts to fall. Falling parts
may cause serious injury.
► Never pull the percussion unit out of the breaker
box. Dismounting the percussion unit is only
permitted if carried out by professionals trained
by Atlas Copco Construction Tools. These
professionals must follow all safety instructions
and guidelines for repair.
► These professionals are only permitted to repair
the percussion unit if they use the sling gears
prescribed by Atlas Copco Construction Tools
when:
● removing the complete percussion unit.
● mounting or dismounting parts of the percussion
unit.
Changes to the hydraulic
attachment, precautions
WARNING Changes to the hydraulic
attachment
Changes to the hydraulic attachment or the adapter
plate may lead to serious injury.
► Never carry out any changes to the hydraulic
attachment or the adapter plate.
► Only use original parts or accessories approved
by Atlas Copco.
► Modifications that entail new hazards may require
a new procedure for assessing conformity.
13© 2012 Atlas Copco Construction Tools GmbH | No. 3390 5005 01 | 2012-05-03
Original instructions
SAFETY INSTRUCTIONSHB 5800, 5800 DP, 7000, 7000 DP, 10000 DP
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