9
TRIGGER SWITCH (FIG. 2)
Direction-
of-rotation
Selector
Trigger
Switch
FIG. 2
1. To turn the Impact Wrench on, depress
the trigger switch.
2. To turn it off, release the trigger switch.
VARIABLE SPEED
The variable-speed trigger switch delivers
higher speed with increased trigger
pressure and lower speed with decreased
trigger pressure.
DIRECTION -OF-ROTATION
SELECTOR (FORWARD/CENTER-
LOCK/REVERSE) (FIG. 3)
FIG. 3
Forward Reverse
The direction of rotation is reversible and is
controlled by a selector located above the
trigger switch. With the Impact Wrench held in
normal operating position: Position the
direction-of-rotation selector to the left of the
tool for forward rotation. Position the direction-
of-rotation selector to the right of the tool
for reverse rotation. Setting the switch in the
OFF (center-lock) position helps to reduce
the possibility of accidental starting when not in
use.
NOTICE: To prevent gear damage, always
allow the Impact Wrench to come to a
complete stop before changing the direc-tion
of rotation.
NOTICE: The Impact Wrench will not run
unless the direction of the rotation selector is
engaged fully to the left or right.
AUTOSTOP
L
H
FIG. 4
Mode Selector
Button
NOTICE: The Impact Wrench is designed
with 3-speed and auto-stop functions, but the
functions are available only when the tool is
operating in forward rotation.
NOTICE: The mode can change only while the
mode-indicator light is on. The mode-
indicator light will be off automatically af-ter
approximately one minute has elapsed.
OPERATION
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MODE SELECTOR (FIG. 4)
WARNING:
When using the Auto-stop
mode, engage the trigger only once. If you pull the
trigger once more, the new torque applied will be
added to the previously applied torque, risking to
damage the bolt/nut.
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