11
OPERATING INSTRUCTIONS
6. Mode Selector
The mode selector (C) allows the tool to be set for
various drilling and hammer-drilling applications.
Rotate the selector up or down, depending on the
application.
Driving mode
: For driving screws.
Drilling mode
: For drilling action in woods,
metals, plastics or other materials.
Hammer mode
: For drilling with hammer
action in concrete, brick or similar hard material.
NOTICE:
Do not change the mode setting when
the tool is running.
7. Adjustable Torque
The adjustable torque clutch (B) can be set any of
24 torque settings when the tool is in the driving
mode
.
Adjust the torque by rotating the torque clutch .
The higher the torque setting, the more force the
hammer drill produces to turn an object.
The proper setting depends on the job and the
type of bit, fastener, and material you will be using.
In general, use greater torque for larger screws.
If the torque is too high, the screws may be
damaged or broken.
Torque adjustment is not available for the drilling or
hammer mode.
CAUTION
• Do not change the torque setting when the tool is running.
8. LED Worklight
The LED worklight (G), located on the base of the
hammer drill, will illuminate when the variable-
speed trigger (E) switch is depressed. This
provides additional light on the surface of the
workpiece for operation in lower-light conditions.
The LED worklight will turn off after approximately
10 seconds when the variable-speed trigger switch
is released.
a. The LED worklight will blink rapidly if the
tool has stopped working in order to protect
internal circuits; please wait for the tool to cool
down, at which point it can be started again.
b. The LED worklight will blink slowly to indicate that the battery charge is very low.
6
C
7
B
8
G
