Grizzly H7664 - Manual (Page 13)

H7664 2-in-1 Combination Nailer/Stapler -13 -
5. Pull the trigger.
— If the nail/staple drove into the wood
far enough, continue with your
intended operations.
— If the nail/staple either went too far
or not far enough, then go to the
Adjusting Depth sub-section on
this page.
2. To test for proper nail/staple penetra-
tion, hold the nailer/stapler perpen-
dicular to the surface of a piece of
clean scrap wood that is thick enough
for the length of nails/staples you have
loaded.
3. Depress the safety yoke mechanism
on your workpiece.
4. Before pulling the trigger, make sure
your free hand and other body parts
are positioned out of the way of a
potential path of a nail/staple in case
of deflection.
Deflection is caused when grain
irregularities, knots or foreign objects
inside the wood cause the nail/staple
to change its path, resulting in the
nail/staple puncturing the surface of
the workpiece, as shown in
Figure 5.
Besides damaging your workpiece,
deflection can cause injury if your free
hand is securing the workpiece in the
location that the nail/staple deflects.
Figure 5. Example of nail deflection.
Figure 6. Rotating depth adjustment
knob.
A depth adjustment knob is attached to the
nose for setting the nail/staple depth.
To adjust the depth:
1. DISCONNECT NAILER/STAPLER
FROM THE AIR SUPPLY!
2. Rotate the adjustment knob (Figure
6) clockwise to drive the nails/staples
deeper or counterclockwise to drive the
nails/staples shallower.
Adjusting Depth
3. Connect nailer/stapler to the air sup-
ply and test the nail/staple depth, and
repeat this entire procedure if neces-
sary until the nail/staple depth is satis-
factory.
Adjustment Knob