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Safety Information
• When using a power tool, the operator may feel dis-
comfort in the hands, arms, shoulders, neck, or other
parts of the body. Vary between appropriate postures
throughout the work day, maintain a secure footing and
avoid awkward or off-balance postures.
• Repetitive work motions, awkward positions and ex-
posure 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.
• Take caution when operating in confined spaces. Be-
ware of crushing hands between tool and workpiece.
• High sound levels can cause permanent hearing
loss.Use hearing protection as recommended by your em-
ployer 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.
Tools used together with a reaction bar: Never put your
hand near or close to the reaction bar while the tool is being
used. Be aware of the rotational direction of the spindle be-
fore starting the tool, the reaction force may work in an unex-
pected direction with risk of crushing injuries.
Tools containing a clutch: Never use the product without
making sure the clutch releases. Immediately after adjusting
the clutch, check for correct operation.
WARNING Risk of Injury
Make sure that the correct parameter file is being used.
Wrong parameter file might cause too high torque with
bodily injury as a result.
Compare the maximum torque which is shown in the
►
controller, with the maximum torque stated in the
technical data of the tool, they should be the same.
General Instructions
The tool may only be used together with the associated torque
reaction bar, which is adapted to the screw joint application
concerned.
WARNING Crushing Hazard
Check the rotational direction of the tool before start! A
start in an unexpected rotational direction can cause bod-
ily injury or property damage. Moving parts can crush
and cut.
Make sure that the rotational direction of the tool is
►
correct before starting the tool.
Keep hands and fingers away from moving parts.
►
12
Operating the tool
1.
Assemble the reaction bar (7) according to reaction bar
safety information 6159923710. Use circlip (8) or nut
(9) to block it depending to your tool model. Refer to
Schema 3 and Schema 4 for assembly detail.
2.
Fit the tool with a socket adapted to square size. Refer
to Schema 3 for assembly detail. Socket retainer is not
provided with the tool.
3.
Set the correct mode using settings buttons (4) and dis-
play screen (3).
4.
Choose the right direction using reverse button (6).
5.
Position the tool and reaction bar (7) according to reac-
tion bar safety information 6159923710. Refer to
Schema 3 to Schema 7 for more detail.
6.
Press and keep pressure on second trigger (1).
7.
Press end keep pressure on principal trigger (2).
8.
Keep triggers pressed (1 & 2) till the end of the opera-
tion.
9.
Check operation status on reporting LEDs (5). Green
(Ok), Red (NOk).
Battery
Battery packs which have not been used for some time should
be recharged before use.
Temperatures in excess of 50°C (122°F) reduce the perfor-
mance of the battery pack. Avoid extended exposure to heat
or sunshine (risk of overheating).
The contacts of chargers and battery packs must be kept
clean.
For an optimum life-time, the battery packs have to be fully
charged, after used. To obtain the longest possible battery life
remove the battery pack from the charger once it is fully
charged.
The battery pack has overload protection that protects it from
being overloaded and helps to ensure long life. Under extreme
stress the battery electronics switch off the product automati-
cally. To restart, switch the product off and then on again. If
the product does not start up again, the battery pack may have
discharged completely. In this case it must be recharged in the
battery charger.
Maintenance instructions
• Follow local country environmental regulations for
safe handling and disposal of all components.
• Maintenance and repair work must be carried out by qual-
ified personnel using only original spare parts. Contact
the manufacturer or your nearest authorised dealer for ad-
vice on technical service or if you require spare parts.
• Always ensure that the machine is disconnected from en-
ergy source to avoid accidental operation.
• Disassemble and inspect the tool every three 3 months if
the tool is used every day. Replace damaged or worn
parts.
• Do not at any time let brake fluids, gasoline, petroleum
based products, penetrating oils, etc., come in contact
with plastic parts. Chemicals can damage, weaken or de-
stroy plastic which could result in serious personal injury.
© Chicago Pneumatic - 6159925520
CORDLESS NUTRUNNER
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