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Page 12
OPERATION
FIG. 7
High
KEYLESS CHUCK (FIG. 8)
The drill/driver has a keyless chuck to
secure or release bits in the chuck jaws. The
arrows on the chuck indicate the direction in
which to rotate the chuck in order to tighten
or loosen the chuck jaws on the bit.
WARNING:
Do not hold the chuck
with one hand and use the power of the
drill/driver to tighten the chuck jaws on
the drill bit. The chuck could slip in your
hand, or your hand could slip and come
in contact with the rotating bit. This could
cause an accident resulting in serious
personal injury.
FIG. 8
TORQUE ADJUSTMENT (FIG. 9)
FIG. 9
To Decrease Torque
The torque clutch can be adjusted to any
of 18 different settings (17 driving and 1
drilling). The higher the torque setting,
the more force the drill/driver produces to
turn an object in either low or high rotation
speed.
When using the drill/driver for different
driving applications, increase or decrease
the torque in order to help prevent damage
to screw heads, threads, workpiece, etc.
Adjust the torque by rotating the torque-
adjustment ring. The proper setting
depends on the application 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 get damaged or broken. For delicate
operations, such as removing a partially
stripped screw, use a low torque setting. For
operations such as drilling into hardwood,
use a higher torque setting.
CAUTION:
Do not change the
torque setting when the tool is running.
Low
Keyless Chuck
Loosen
(“Release”)
Tighten
(“Grip”)
Chuck Jaws
To Increase Torque
Torque-Adjustment
Ring
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