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Operating hazards
• Operators and maintenance personnel must be
physically able to handle the bulk, weight and
power of the tool.
• Hold the tool correctly: be ready to counteract
normal or sudden movements. Have both hands
available.
• Immediately after adjusting the clutch, check for
correct operation.
• Do not use in a worn condition. The clutch may
not operate, resulting in sudden rotation of the
tool handle.
• Always support the tool’s handle securely, in the
direction opposite to the spindle rotation, to reduce
the effect of sudden torque reaction during final
tightening and initial loosening.
• If possible, use a suspension arm to absorb the
reaction torque. If that is not possible, side handles
are recommended for straight-case and pistol-grip
tools; reaction bars are recommended for angle
nutrunners. In any case, it is recommended to use
a means to absorb the reaction torque above 4 Nm
(3 lbf.ft) for straight-case tools, above 10 Nm (7.5
lbf.ft) for pistol-grip tools, and above 60 Nm (44
lbf.ft) for angle nutrunners.
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Projectile hazards
• Always wear impact-resistant eye and face protec-
tion when involved with or near the operation,
repair or maintenance of the tool or changing ac-
cessories on the tool.
• Be sure all others in the area are wearing impact-
resistant eye and face protection. Even small pro-
jectiles can injure eyes and cause blindness.
• Assemblies requiring a specific torque must be
checked using a torque meter. So-called “click”
torque wrenches do not check for potentially
dangerous over-torqued conditions. Serious injury
can result from over-torqued or under-torqued
fasteners, which can break, or loosen and separate.
Released assemblies can become projectiles.
• Do not use hand sockets. Use only power or im-
pact sockets in good condition.
• This tool and its accessories must not be modified
in any way.
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Repetitive motion hazards
• When using a power tool to perform work-related
activities, the operator might experience discom-
fort in the hands, arms, shoulders, neck, or other
parts of the body.
• Adopt a comfortable posture whilst maintaining
secure footing and avoiding awkward or off-bal-
ance postures. Changing posture during extended
tasks can help avoid discomfort and fatigue.
• Do not ignore symptoms such as persistent or re-
curring discomfort, pain, throbbing, aching,
tingling, numbness, burning sensation, or stiffness.
Stop using the tool, tell your employer and consult
a physician.
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Workplace hazards
• Slip/Trip/Fall is a major cause of serious injury
or death. Cluttered areas and benches invite injur-
ies.
• Do not use in confined spaces. Beware of crushing
hands between tool and workpiece, especially
when unscrewing.
• High sound levels can cause permanent hearing
loss. Use hearing protection as recommended by
your employer or occupational health and safety
regulations.
• Ensure that the workpiece is securely fixed.
• Proceed with care in unfamiliar surroundings. Be
aware of potential hazards created by your work
activity. This tool is not insulated from coming
into contact with electric power sources.
Our goal is to produce tools that help you work safely
and efficiently. The most important safety device for
this or any tool is YOU. Your care and good judg-
ment are the best protection against injury. All pos-
sible hazards cannot be covered here, but we have
tried to highlight some of the important ones. Only
qualified and trained operators should install, adjust
or use this power tool.
A
For additional safety information consult:
• Other documents and information packed with
this tool.
• Your employer, union and / or trade association.
Further occupational health and safety information
can be obtained from the following web sites:
• http://www.osha.gov (USA)
• http://europe.osha.eu.int (Europe)
DO NOT DISCARD – GIVE TO USER
Useful information
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You can find information concerning our products,
accessories, spare parts and published matters on our
website.
Country of origin
Please refer to the information on the product label.
© Atlas Copco Industrial Technique AB - 9836 2880 00
6
EBL35
EN
Safety Information
