Metabo HPT NR 90AC5 Manuel D'instructions Et De Sécurité page 14

English
Do not pull Trigger
Nail Feeder (B)
Depress Push Lever
(5) Separate the push lever from the workpiece.
Next, point the nailer downward, pull the trigger and
then wait in that position for 5 seconds or longer.
□ THE NAILER MUST NOT OPERATE.
Pull Trigger
(6) First pull the Nail Feeder (B) backward, and pull the
trigger. Next, depress the push lever against the
workpiece.
□ THE NAILER MUST NOT OPERATE.
(7) 1 Pull the Nail Feeder (B) backward, and without
touching the trigger, depress the push lever
against the workpiece.
Next, pull the Trigger.
□ THE NAILER MUST OPERATE.
If the screw is left, skip (8)
through (10) and proceed from
(11).
→ If the screw is attached, the unit can be
operated in SINGLE SEQUENTIAL ACTUATION
MECHANISM.
(8) Disconnect the air hose.
REMOVE ALL NAILS FROM NAILER.
Remove the hook if it is attached.
→ When the hook is attached, do not operate with
CONTACT ACTUATION MECHANISM.
DO NOT push or rest Push Lever against any surface.
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Keep the Nail Feeder
(B) pulled backward.
Screw
DO NOT FORCE OR USE ANY TOOLS TO
OPERATE SWITCH.
Set the switching device to the downward position
(CONTACT ACTUATION MECHANISM).
(Set the switching device to the downward position
completely as shown in the diagram. Otherwise, it will
not operate properly.)
Downward position
(9) Adjust air pressure to 70 psi (4.9 bar 5 kgf/cm
Connect the air hose.
□ THE NAILER MUST NOT LEAK AIR.
(10) With the Nailer off the wood, pull the Trigger.
Next, depress the Push Lever against the wood.
□ THE NAILER MUST OPERATE.
(11) Next, depress the Push Lever against the workpiece.
Now pull the Trigger.
□ THE NAILER MUST OPERATE.
(12) If no abnormal operation is observed, you may load
nails in the Nailer.
Drive nails into the workpiece that is the same type to
be used in the actual application.
□ THE NAILER MUST OPERATE PROPERLY.
ADJUSTING AIR PRESSURE
Adjust the air pressure at recommended operating
pressure 70 – 120 psi (4.9 – 8.3 bar 5 – 8.5 kgf/cm
according to the length of nails and the hardness of
workpiece.
The correct air pressure is the lowest pressure which will
do the job. Using the Nailer at a higher than required air
pressure unnecessarily over stresses the Nailer.
Switching Device
2
WARNING
● Do not exceed
120 psi (8.3 bar
8.5 kgf/cm
2
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).
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