Hitachi NV 90AG Manuel D'instructions Et De Sécurité page 13

□ THE PUSH LEVER AND TRIGGER MUST MOVE
SMOOTHLY.
Push Lever
(2) Adjust the air pressure to 70 psi (4.9 bar 5 kgf/cm
Connect the air hose.
Do not load any nails in the Nailer.
Set the switching device to the upward position
(SINGLE SEQUENTIAL ACTUATION MECHANISM).
(Set the switching device to the upward position
completely as shown in the diagram. Otherwise, it will
not operate properly.)
□ THE NAILER MUST NOT LEAK AIR.
(3) Remove the fi nger from the trigger and press the
push lever against the wood.
□ THE NAILER MUST NOT OPERATE.
Depress
Push Lever
Trigger
Do not connect
air hose
Upward position
Switching device
Do not pull
Trigger
(4) Separate the push lever from the wood.
Next, point the nailer downward, pull the trigger and
then wait in that position for 5 seconds or longer.
□ THE NAILER MUST NOT OPERATE.
).
2
(5) 1 Without touching the trigger, depress the push
lever against the workpiece.
Pull the trigger.
□ THE NAILER MUST OPERATE.
2 Remove the fi nger from the trigger.
□ NAILER OPERATION WILL END (the driver blade
will return to the top).
(6) 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.)
With the Nailer off the workpiece, pull the trigger.
Depress the push lever against the workpiece.
□ THE NAILER MUST OPERATE.
(7) 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.
English
Pull Trigger
Switching
device
Downward position
13