Porter Cable FR350A Manuel D'instructions page 10

Sequential action trigger -
A fastener will fire each time the trigger
is depressed as long as the contact trip remains
depressed which could result in accidental firing.
The sequential action trigger's intended use is for
intermittent fastening where very careful and accurate
placement is desired. Push selectable trigger button (O)
from back of trigger and turn indicator to the
The tool is now ready to operate in the single sequential
action trigger mode
To operate the tool in sequential action mode:
1. Depress the contact trip firmly against the work surface.
2. Depress the trigger.
A nail will fire each time the trigger is depressed as long as the contact
trip remains depressed.
Bump action trigger -
The bump action trigger's intended use is for rapid fastening on flat, stationary
surfaces.
Using the bump action trigger, two methods are
available: place actuation and bump actuation. Push
selectable trigger button (O) from back of trigger and
turn indicator to the
to operate in the bump action trigger mode
to operate the tool using the place actuatIon
method:
1. Depress the contact trip against the work surface.
2. Depress the trigger.
to operate the tool using the Bump actuatIon method:
1. Depress the trigger.
2. Push the contact trip against the work surface. As long as the trigger is depressed,
the tool will fire a fastener every time the contact trip is depressed. This allows the
user to drive multiple fasteners in sequence.
ADjUSTING DEPTh (FIG. 8)
To reduce risk of serious injury from accidental actuation when
attempting to adjust depth, ALWAYS:
• Disconnect air supply.
• Avoid contact
adjustments.
The depth that the fastener is driven can be
adjusted using the depth adjustment wheel (G).
The depth of drive is factory adjusted. Test
fire a fastener and check depth. If a change is
desired:
1. To drive the nail shallower, rotate the depth
setting wheel (G) to the right.
(Fig. 6)
(Fig. 7)
position. The tool is now ready
with trigger
10 - ENG
Fig. 6
position.
Fig. 7
o
Fig. 8
during
G
o