HIKOKI NC 50H Mode D'emploi page 9

25. When removing a nail which has become stuck,
make sure to fi rst of all disconnect the hose and
release compressed air.
When removing a nail which has become stuck in the
nail outlet, fi rst of all make sure to disconnect the hose
and release compressed air inside the power tool.
Accidental fi ring of the nail could be very dangerous.
26. To avoid hazards caused by falling nails, never
open the magazine with the device facing
downward while loading nails.
27. A female plug (air socket) should not be used in
the body.
If a female plug is installed in the body, the compressed
air sometimes can not be drawn when the hose is
disconnected so avoid this.
The tool and air supply hose must have a hose coupling
such that all pressure is removed from the tool when the
coupling joint is disconnected.
28. While using a tool, the operator shall adopt a
suitable but ergonomic posture.
Maintain secure footing and avoid awkward or off -
balanced postures.
29. If the operator experiences symptoms such as
persistent or recurring discomfort, pain, throbbing,
aching, tingling, numbness, burning sensation, or
stiff ness, do not ignore these warning signs.
The operator shall
professional regarding overall activities.
30. Long time continuous and repetitive work may
lead to muscular-skeletal disorders.
Do not keep working with a same posture or by applying
excessive force for a long time.
And take some rest regularly and especially when you
feel tired.
31. Slips, trips and falls are major causes of workplace
injury.
Be aware of slippery surfaces caused by use of the tool
and also of trip hazards caused by the airline hose.
32. Proceed with additional
surroundings.
Hidden hazards may exist, such as electricity or other
utility lines.
33. Make sure there are no electrical cables, gas pipes
etc. that could cause a hazard if damaged by use
of the tool.
34. Risk assessment should include dust created by
the use of the tool and the potential for disturbing
existing dust.
SPECIFICATIONS
Type of power
Air pressure (Gauge)
Applicable nails
Amount of loadable nails
Size
Weight
Nail-feeding method
Hose (inside diam.)
consult a qualifi ed health
care in unfamiliar
Piston reciprocating
12 – 23 bar (170 – 320 psi)
ref. Fig.
100 – 200 nails (1 coil)
285 mm (L)  294 mm (H)  125 mm (W) (11-1/4"  11-9/16"  4-15/16")
2.2 kg (4.9 lbs)
Piston reciprocation
5 – 6 mm (13/64" – 15/64")
35. Direct the exhaust so as to minimize disturbance
of dust in a dust fi lled environment.
36. Where dust or exhaust hazards are created, the
priority shall be to control them at the point of
emission.
37. Information to conduct a risk assessment of
these hazards and implementation of appropriate
controls is essential.
38. Exposure to vibration can cause disabling damage
to the nerves and blood supply of the hands and
arms.
39. Wear warm clothing when working in cold
conditions, keep your hands warm and dry.
40. If you experience numbness, tingling, pain or
whitening of the skin in your fi ngers or hands,
seek medical advice from a qualifi ed occupational
health professional regarding overall activities.
41. Operate and maintain the tool as recommended
in these instructions, to prevent an unnecessary
increase in vibration levels.
42. Hold the tool with a light, but safe, grip because
the risk from vibration is generally greater when
the grip force is higher.
43. Do not remove the dust cover
Never operate with the dust cover removed in order
to avoid the danger of breakage of the wire or plastic
retaining the nails or missed-fi red nails fl ying about.
44. When attaching and detaching the nose cap,
disconnect the hose.
When attaching the accessory nose cap to the tip of
the push lever and when detaching it, make sure to
disconnect the hose beforehand. It is very dangerous
for a nail to be fi red by mistake.
45. Use a compressor and an air hose intended for
high-pressure nailers.
This nailer is designed to operate with air pressure
higher than that for general nailers. Therefore, use a
compressor and an air hose intended for use with a
high-pressure nailer. The main unit of this nailer, its air
plug, and the air socket used to connect the compressor
and air hose are exclusively designed for use with high-
pressure parts, and cannot be connected to standard-
pressure parts. Do not modify the air plug and air
socket. Using other parts may result in an accident.
English
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