English

Before actually beginning the nailing work, test the Nailer by using the checklist below. Conduct the tests in the following order.

If abnormal operation occurs, stop using the Nailer and contact a Hitachi authorized service center immediately.

(1)DISCONNECT AIR HOSE FROM NAILER. REMOVE ALL NAILS FROM NAILER.

￿ALL SCREWS MUST BE TIGHTENED. If any screws are loose, tighten them.

￿THE PUSH LEVER AND TRIGGER MUST MOVE SMOOTHLY WITH PULLING BACK THE NAIL FEEDER.

Do not connect

air hose

(3)With finger off the trigger, depress the push lever against the workpiece.

￿ THE NAILER MUST NOT DRIVE.

Do not pull trigger

Depress Push Lever

(4)Without touching the trigger, first depress the push lever against the workpiece.

Pull the trigger with pulling back the nail feeder.

￿ THE NAILER MUST DRIVE

Nail Feeder Push Lever

(2) Adjust the air pressure to 70 psi (4.9 bar 5 kgf/cm2). Connect the air hose.

Do not load any nails in the Nailer.

￿THE NAILER MUST NOT LEAK AIR.

Hold the Nailer downward and pull the trigger with pulling back the nail feeder.

￿THE NAILER MUST NOT DRIVE.

(5)With the Nailer off the workpiece, pull the trigger. Depress the push lever against the workpiece.

￿THE NAILER MUST NOT DRIVE.

(6)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 DRIVE PROPERLY.

ADJUSTING AIR PRESSURE

WARNING

￿ Do not exceed 120 psi (8.3 bar 8.5 kgf/cm2).

Pull Trigger

Nail Feeder

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