OPERATING INSTRUCTIONS
Torque in
Setting
Forward ("F")
LOW
100 - 200 ft-lb
Middle
200 - 300 ft-lb
High
300 - 350 ft-lb
The Reverse ("R") setting ALWAYS operates
at maximum power, as shown below:
R
Impact wrenches are NOT torque
NOTE:
wrenches. Fasteners requiring a specific
torque must be checked with an appropriate
torque wrench after the fastener has been
tightened.
2.To install and tighten a nut
turn the switch (D1) to the right, until it
clicks into place for the desired setting.
3.To loosen or remove a nut, turn the
switch (D1) to the left until it clicks into
place.
Suggested Use
Least power to mount
fastener on workpiece
Medium power to
tighten fastener
Highest power to
tighten fastener
Maximum power to
remove fastener from
workpiece.
20
2
3
D1
D1