8
SCN65-ST, SCN65B-ST, SCN65T-ST, SCN66-ST ARE EQUIPPED WITH A SEQUENTIAL TRIP TRIGGER
SYSTEM.
SEQUENTIAL TRIP:
IDENTIFIED BY GREY TRIGGER
The Sequential Trip requires the operator to hold the tool against the work before pulling the trigger. This makes
accurate fastener placement easier, for instance on framing, toe nailing and crating applications. The Sequential Trip
allows exact fastener location without the possibility of driving a second fastener on recoil, as described under
“Contact
T
rip”.
The Sequential Trip Tool has a positive safety advantage because it will not accidentally drive a
fastener if the tool is contacted against the work
–
or anything else
–
while the operator is holding the trigger pulled.
If trigger system is not operating as described, do not use the tool and
contact your nearest service center.
AIR SUPPLY AND CONNECTIONS
DO NOT USE OXYGEN, COMBUSTIBLE GASES, OR BOTTLED GASES AS A
POWER SOURCE FOR THIS TOOL AS TOOL MAY EXPLODE, POSSIBLY
CAUSING INJURY.
FITTINGS:
Install a male plug on the tool which is free flowing and which will
release air pressure from the tool when disconnected from the supply source.
HOSES:
Air hoses should have a minimum of 150 PSI (10.6 kg/cm
2
) working
pressure rating or 150 percent of the maximum pressure that could be produced in
the air system. The supply hose should contain a fitting that will provide “quick
disconnecting” from the male plug on the tool.
SUPPLY SOURCE:
Use only clean, regulated compressed air as a power source for
this tool. NEVER USE OXYGEN, COMBUSTIBLE GASES, OR BOTTLED GASES AS
A POWER SOURCE FOR THIS TOOL AS TOOL MAY EXPLODE.
REGULATOR:
A pressure regulator with an operating pressure of 0 - 125 PSI (0 -
8.79 kg/cm
2
) is required to control the operating pressure for safe operation of this
tool. Do not connect this tool to air pressure which can potentially exceed 200 PSI
(14 kg/cm
2
) as tool may fracture or burst, possibly causing injury.
OPERATING PRESSURE:
Do not exceed recommended maximum operating
pressure as tool wear will be greatly increased. The air supply must be capable of
maintaining the operating pressure at the tool. Pressure drops in the air supply can
reduce the tool
’
s driving power. Refer to
“
TOOL SPECIFICA
TIONS”
for setting the
correct operating pressure for the tool.
FILTER:
Dirt and water in the air supply are major causes of wear in pneumatic
tools. A filter will help to get the best performance and minimum wear from the tool.
The filter must have adequate flow capacity for the specific installation. The filter
has to be kept clean to be effective in providing clean compressed air to the tool.
Consult the manufacturer
’
s instructions on proper maintenance of your filter. A dirty
and/or clogged filter will cause a pressure drop which will reduce the tool
’
s
performance.
