Adjusting The Nailing Depth; Using The Hook - Hitachi NR 90GC2 Instruction And Safety Manual

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Push lever

ADJUSTING THE NAILING DEPTH

To assure that each nail penetrates to the same depth, be
sure that the Nailer is always held firmly against the
workpiece.
If nails are driven too deep or shallow into the workpiece,
adjust the nailing in the following order.
1 Remove the fuel cell and the battery from the Nailer.
Fuel cell
Battery
Allen wrench
2 Loosen the bolt with wrench.
3 If nails are driven too deep, move the push lever to
forward.
Push lever
If nails are driven too shallow, move the push lever to
backward.
Trigger
4 Stop moving the push lever when a suitable position is
reached for a nailing test.
5 Connect the fuel cell and the battery to the Nailer.
ALWAYS WEAR SAFETY GLASSES.
Perform a nailing test.
6 Remove the fuel cell and the battery from the Nailer.
7 Choose a suitable position for adjusting.

USING THE HOOK

CAUTION
If the tool falls, there is a risk that malfunction
and/or physical damage can occur.
It is recommended that you also use fall–
preventing wires, etc.
Hook can be turned to both left and right.
Set it to the direction, which is suitable.
CLEARING A JAM
If nails are jammed in firing head, remove it, and adjust the
nailing in the following order.
1 Remove the fuel cell and the battery from the Nailer.
2 Lock follower back in magazine and remove fasteners.
3 Remove the bolts with wrench.
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Fuel cell
Battery