Chicago Pneumatic CP8849 Manual page 10

Safety Information
pleted efficiently. Read the Residual Risks and
Risk Reduction sections for more information
on vibration-related injury.
• Do not direct the light beam at persons or ani-
mals and do not stare into the light beam your-
self (not even from a distance). Staring into the
light beam may result in serious injury or vi-
sion loss.
• The product is not waterproof. Do not sub-
merge in liquid. Failure to heed this warning
could result in serious personal injury.
• 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 rota-
tion, 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 ab-
sorb 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.
Projectile hazards
• Always wear impact-resistant eye and face
protection when involved with or near the
operation, repair or maintenance of the tool
or changing accessories on the tool.
• Be sure all others in the area are wearing
impact-resistant eye and face protection.
Even small projectiles 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 po-
tentially 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
impact sockets in good condition.
10
• This tool and its accessories must not be
modified in any way.
Repetitive motion hazards
• When using a power tool to perform work-
related activities, the operator might experi-
ence discomfort in the hands, arms, shoul-
ders, neck, or other parts of the body.
• Adopt a comfortable posture whilst main-
taining secure footing and avoiding awk-
ward or off-balance postures. Changing pos-
ture during extended tasks can help avoid dis-
comfort and fatigue.
• Do not ignore symptoms such as persistent
or recurring discomfort, pain, throbbing,
aching, tingling, numbness, burning sensa-
tion, or stiffness. Stop using the tool, tell your
employer and consult a physician.
Workplace hazards
• Slip/Trip/Fall is a major cause of serious in-
jury or death. Cluttered areas and benches in-
vite injuries.
• 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 recom-
mended by your employer or occupational
health and safety regulations.
• Ensure that the workpiece is securely fixed.
• Repetitive work motions, awkward positions
and exposure to vibration can be harmful to
hands and arms. If numbness, tingling, pain
or whitening of the skin occurs, stop using tool
and consult a physician.
• Proceed with care in unfamiliar surround-
ings. Be aware of potential hazards created by
your work activity. This tool is not insulated
from coming into contact with electric power
sources.
Additional safety warnings for battery
tools
Battery tool use and care
• Recharge only with the charger specified by
the manufacturer. A charger that is suitable
for one type of battery pack may create a risk
of fire when used with another battery pack.
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Cordless Impact Wrench