Technical Specifications

Page 11
OPERATION
VARIABLE-SPEED TRIGGER
SWITCH (FIG. 6)
1. To turn the hammer drill ON, press the
trigger switch.
2. To turn the hammer drill OFF, release the
trigger switch.
3. The variable-speed trigger switch
delivers higher speed with increased
trigger pressure and lower speed with
decreased trigger pressure.
FIG. 6
Trigger switch
Direction-
of-Rotation
Selector
ELECTRIC BRAKE
When the trigger switch is released, it
activates the brake to stop the chuck
quickly. This is especially useful in the
repetitive driving and removal of screws.
DIRECTION-OF-ROTATION
SELECTOR (FIG. 7)
The direction of bit rotation is reversible and
is controlled by a selector located above the
trigger switch. With the hammer drill held in
the normal operating position:
1. Position the direction-of-rotation
selector to the left of the tool for forward
rotation.
2. Position the direction-of-rotation
selector to the right of the tool for
reverse rotation.
3. Setting the direction-of-rotation selector
in the OFF (center-lock) position helps
reduce the possibility of accidental
starting when not in use.
NOTICE: To prevent gear damage,
always allow the hammer drill to come
to a complete stop before changing the
direction of rotation.
FIG. 7
Forward
Reverse