11
OPERATING INSTRUCTIONS
5. LED Work Light
The LED work light (G), located on the base of the
hammer drill, will illuminate when the trigger switch
is depressed. This provides additional light on the
surface of the work piece for operation in lower-
light areas.
The LED work light will turn off within
approximately 10 seconds after the variable-speed
trigger switch is released.
The LED work light will flash rapidly if the tool has
stopped automatically when the tool and/or battery
pack became overloaded or too hot. Please wait
for the tool and/or battery pack to cool down, at
which point it can be started again.
The LED work light will flash slowly to indicate that the battery charge is very low. Please
recharge the battery pack.
6. Keyless Chuck
The hammer drill features a keyless chuck (A)
to tighten or release drill bits in the chuck jaws
without using an additional tool. The arrows on the
chuck indicate the direction in which to rotate the
chuck body in order to GRIP (tighten) or OPEN
(loosen) the chuck jaws on the drill bit.
7. Mode Selector
The mode selector (C) allows the tool to be set for
various applications.
Rotate the selector clockwise or counterclockwise,
depending on the application.
Driving
mode : For driving screws.
Drilling
mode : For drilling in wood, metal,
plastic, or other materials.
Hammer drilling
mode : For drilling with
hammer action in concrete, masonry, or similar
hard material.
NOTICE:
Do not change the mode setting when
the tool is running.
5
G
6
A
Tighten
Loosen
7
C
