Hitachi NV 50AP3 Manuel D'instructions Et De Sécurité page 17

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As soon as the desired number of nails have been
driven, remove finger from the trigger.
4
Push lever
WARNING
Keep your finger off the trigger except during
fastening operation, because serious injury could
result if the push lever accidentally contacts you
or others in work area.
Keep hands and body away from the discharge
area. This Hitachi nailer may bounce from the
recoil of driving a fastener and unwanted
subsequent fastener may be driven, possibly
causing injury.
Some types of loaded nails can spark out of the
muzzle during a nail driving operation. Exericise
caution!
THE FULL SEQUENTIAL ACTUATION MECHANISM
(SEQUENTIAL TRIP MECHANISM) is for use where
precision fastener placement is desired and must be
operated in accordance with the following "Method of
Operation".
You must first depress the push lever (upward
position) where you want to drive a nail and then pull
the trigger. After the each nail is driven, completely
release the trigger and lift the tool off the work
surface. An FULL SEQUENTIAL ACTUATION
MECHANISM (SEQUENTIAL TRIP MECHANISM) may
reduce the possibility of bodily injury to you or others
in the work area. This is because it is less likely to
drive an unwanted nail if you keep the trigger pulled
and accidentally bump the push lever against yourself
or others.
Switching device
1 Downward position
Previously pull the trigger
2
— 17 —
NOTE :
If all warnings and instructions are followed, safe
operation is possible with all three systems : SINGLE
ACTUATION MECHANISM, CONTACT ACTUATION
MECHANISM and FULL SEQUENTIAL ACTUATION
MECHANISM.
Always handle nails and package carefully.
If dropped, the collated nails may break or come
loose. In such cases, do not use the nails because, if
used in that condition, nail feed may become faulty
and result in missed nails or jamming of the nails.
After nailing:
1) disconnect air hose from the Nailer;
2) remove all nails and caps (washers) from the
Nailer;
3) supply 5 – 10 drops of Hitachi pneumatic tool
lubricant into the air plug on the Nailer; and
4) open the petcock on the air compressor tank to
drain any moisture.
WARNING
If corrections to feed irregularities are to be made
during work, make sure to detach the air hose
first.
Examples of irregular feed for the Cap (washer) and
countermeasures to remedy it are shown below.
1. Cut while connecting
How to remedy this.
1 DISCONNECT THE AIR HOSE.
2 Remove the cap (washer) with your finger or other
object.
3 Confirm that the cap (washer) is correctly positioned.
If it is not, open the washer magazine cover and
reposition it. (Refer to Loading Caps (Washers) on
page 14.)
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