Hitachi N 5008AB Instruction Manual page 13

Before actually beginning the stapling work, test the Stapler by using the checklist below.
Conduct the tests in the following order.
If abnormal operation occurs, stop using the Stapler and contact a Hitachi authorized service
center immediately.
(1) DISCONNECT AIR HOSE FROM STAPLER.
REMOVE ALL STAPLES FROM STAPLER.
ALL SCREWS MUST BE TIGHTENED.
If any screws are loose, tighten them.
THE PUSH LEVER AND TRIGGER
MUST MOVE SMOOTHLY.
(2) Adjust the air pressure to 70 psi (4.9 bar 5 kgf/cm
Connect the air hose.
Do not load any staples in the Stapler.
THE STAPLER MUST NOT LEAK AIR.
Hold the Stapler downward and pull the trigger.
THE STAPLER MUST NOT OPERATE.
Push Lever
— 13 —
Trigger
2
).
Pull Trigger
English
Do not connect
air hose