DeWalt D25133 Manual De Instrucciones página 32

VARIABLE SPEED
The variable speed trigger switch (A) permits speed control. The
farther the trigger switch is depressed, the higher the speed of the
drill.
Lock-On Button (Fig. 1)
D25133, D25134
WARNING: Be sure to release the locking mechanism before
disconnecting the plug from the power supply. Failure to do so will
cause the hammerdrill to start immediately the next time it is plugged
in. Damage or personal injury could result.
The lock-on button (O) is for use only when the rotary hammer is
stationary, mounted in a drill press stand or for chipping applications.
Before using the tool each time, be sure that the lock-on button
release mechanism is working freely.
For continuous operation, press and hold the trigger switch (A); press
the lock-on button (O); release the trigger switch and then release
the lock-on button. The tool will continue to run. To stop the tool in
continuous operation, quickly press and release the trigger switch.
Forward/Reverse Lever (Fig. 1)
The forward/reverse lever (C) is used to reverse the rotary hammer for
backing out fasteners or jammed bits in drill-only mode.
CAUTION: When reversing to clear jammed bits, be ready for
strong reactive torque.
To reverse the rotary hammer, turn it off and align the forward/reverse
lever (C) with the yellow arrow pointing backward (viewed when
holding drill in operating position).
To position the lever for forward operation, turn the rotary hammer off
and align the forward/reverse lever (C) with the yellow arrow pointing
forward (viewed when holding drill in operating position).
FIG. 3
DRILL-ONLY MODE
HAMMERDRILL MODE
CHISEL ROTATION
HAMMER-ONLY MODE
Mode Selector (Fig. 3)
WARNING: Do not operate in drill or hammerdrill mode with a
chisel bit in the chuck. Personal injury and damage to tool may result.
NOTICE: Tool must come to a complete stop before activating the
mode selector button or damage to the tool may result.
DRILL-ONLY MODE
To use drill-only mode, press mode selector button (E) and turn the
mode selector (D) so the yellow arrow points to the corresponding
symbol as shown. Use drill-only mode for wood, metal, and plastics.
30
E
D