Adjusting The Stapling Depth - Hitachi n3804ab3 Instruction And Safety Manual

4
2
Push lever
Previously pull
the trigger
● Keep your fi nger off the trigger except during
fastening operation, because serious injury
could result if the push lever accidentally
contacts you or others in work area.
● Keep hands and body away from the
discharge area. The Stapler with contact trip
mechanism may bounce from the recoil of
driving a fastener and unwanted subsequent
fastener may be driven, possibly causing
injury.
● Some types of loaded staples can spark
out of the muzzle during a staple driving
operation. Exercise caution!
The SINGLE SEQUENTIAL ACTUATION MECHANISM
is for use where precision fastener placement is desired.
The SINGLE SEQUENTIAL ACTUATION MECHANISM
may reduce the possibility of bodily injury to you or others
in the work area compared to the CONTACT ACTUATION
MECHANISM. This is because it is less likely to drive
an unwanted staple if you keep the trigger pulled and
accidentally bump the push lever against yourself or
others.
The SINGLE SEQUENTIAL ACTUATION MECHANISM
may also reduce the speed of operation compared
to the CONTACT ACTUATION MECHANISM. The
SINGLE SEQUENTIAL ACTUATION MECHANISM is
recommended to inexperienced users.
NOTE:
● If all warnings and instructions are followed,
safe operation is possible with all three systems:
SINGLE SEQUENTIAL ACTUATION MECHANISM,
CONTACT ACTUATION MECHANISM.
● Always handle staples and package carefully. If
staples are dropped, collating bond may be broken,
which will cause mis-feeding and jamming.
WARNING
● After stapling:
1) disconnect air hose from the Stapler;
2) remove all staples from the Stapler;
3) supply 5 – 10 drops of Hitachi pneumatic tool
lubricant into the air plug on the Stapler; and
4) open the petcock on the air compressor tank to
drain any moisture.

ADJUSTING THE STAPLING DEPTH

● When adjusting the Adjuster, be sure to
remove your fi nger from the trigger and
disconnect the air hose from the stapler.
To assure that each staple penetrates to the same depth,
be sure that:
1) the air pressure to the Stapler remains constant
(regulator is installed and working properly), and
2) the Stapler is always held fi rmly against the
workpiece.
If staples are driven too deep or shallow into the
workpiece, adjust the stapling in the following order.
1 DISCONNECT AIR HOSE FROM STAPLER.
Adjuster
2 If staples are driven too deep, turn the adjuster to the
shallow side.
If staples are driven too shallow, turn the adjuster to
the deep side.
Too Deep
English
WARNING
15
Disconnect
air hose
Turn Adjuster
Flush
17