Harbor Freight Tools 67450 Nail Gun User Manual


 
Page 13For technical questions, please call 1-800-444-3353.SKU 67450
the workpiece again. The tool must
cycle (re) again only once. If it fails
to act in the manner explained in bold,

technician.
Single Sequential Safety Trip
Mechanism Denition
The BLACK TRIGGER enables a single
sequential safety trip mechanism, which is


pressed against the workpiece prior to pulling

trigger is released and squeezed again. The

not pressed against an object.
Single Sequential Safety Trip
Mechanism Testing Procedure
TO PREVENT
SERIOUS INJURY
FROM ACCIDENTAL
OPERATION:
Empty the tool before this
procedure. Point the tool at a
piece of scrap wood when
testing.
Disconnect the tool from the air supply.1.
Empty the canister of fasteners.2.
Check that the Trigger and the Safety 3.
Nosepiece move freely, without sticking.
Connect the air supply to the tool and 4.
set within the Operating Air Pressure

Test the tool by pressing the Safety 5.
Nosepiece against the workpiece
without pulling the Trigger. The tool
must not cycle (re).
stop immediately and take the tool to a

Hold the tool away, or off of the 6.
workpiece. The Safety Nosepiece
should return to its original position.
Squeeze the Trigger.
The tool must
not cycle (re).
stop immediately and take the tool to a

Press the Safety Nosepiece against 7.
the workpiece and squeeze the Trigger.
The tool must cycle (re) only once.
Release the trigger and squeeze it
again. The tool must cycle (re)
again only once. With the Trigger
held, carefully lift the tool and press
it against the workpiece again. The
tool must not cycle (re). If it fails
to act in the manner explained in bold,

technician.
Loading the Tool
TO PREVENT
SERIOUS INJURY
FROM ACCIDENTAL OPERATION,
BEFORE LOADING:
Wear ANSI-approved safety
goggles with side shields. Other
people in the work area must also
wear ANSI-approved safety goggles
with side shields.
Release the trigger.
Detach the air supply.
Attempt to re the Tool into a
piece of scrap wood to ensure
that it is disconnected and is
incapable of ring any fasteners.
To open the Canister (82), push down on 1.
the Latch (68) and swing the Catch (64)
and the Canister Cover (89) open. See
photos above right.
Check the Adjuster Plate (86) inside the 2.
Canister (82). The Platform height is
adjustable by rotating the Adjuster Nut
Full
Full
Full