Overload Clutch - DeWalt DCH133 Manual De Instrucciones

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Fig. F
2
1
Proper Hand Position (Fig. G)

WARNING: To reduce the risk of serious personal injury,
ALWAYS use proper hand position as shown.

WARNING: To reduce the risk of serious personal injury,
ALWAYS hold securely in anticipation of a sudden
reaction.
Proper hand position requires one hand on the side handle,
with the other hand on the main handle. Hold tool firmly
with both hands to control the twisting action of the drill.
Fig. G

Overload Clutch

In case of jamming of a drill bit, the drive to the drill spindle
is interrupted by the overload clutch. Due to the resulting
forces, always hold the tool with both hands and take a
firm stance. After the overload, release and depress the
trigger to re-engage drive.

WARNING: Drill may stall if overloaded causing a
sudden twist. Always expect the stall. Grip the drill
firmly to control the twisting action and avoid injury.
Operation Modes (Fig. H)

WARNING: Do not select the operating mode when
the tool is running.

CAUTION: Never use in Rotary Drilling or Rotary
Hammering mode with a chisel bit in the bit holder.
Personal injury and damage to the the tool may result.
Your tool is equipped with a mode selector dial
select the mode appropriate to desired operation.
32
symbol
To select an operating mode:
1. Depress the mode selector release button
2. Rotate the mode selector dial so that the arrow points to
the symbol corresponding for the desired mode.
Fig. H
6
NoTE: The arrow on the mode selector dial
pointing at a mode symbol at all times. There are no
operable positions in between. It may be necessary to briefly
run the motor after having changed from 'hammering only'
to 'rotary' modes in order to align the gears.
Performing an Application (Fig. A, I)

WARNING: TO REDUCE THE RISK OF PERSONAL
INJURY, ALWAYS ensure workpiece is anchored or
clamped firmly. If drilling thin material, use a wood
"back-up" block to prevent damage to the material.

WARNING: Always wait until the motor has come to
a complete standstill before changing the direction
of rotation.
1. Choose and install the appropriate chuck, adapter, and/
or bit onto to the tool. Refer to Bit and Bit Holder.
2. Using the mode selector dial
appropriate to desired application. Refer to
Operation Modes.
3. Adjust the side handle
4. Select the direction of rotation using the forward/
reverse button
6 to
control button, be sure the trigger is released.
- To select forward rotation, press the for ward/re verse
control button on the right side of the tool.
To select reverse, press the forward/reverse control
-
button on the left side of the tool.
NoTE: The center position of the control button
locks the tool in the off position.
Mode application
Screwdriving
Rotary Drilling
Drilling into steel, wood
and plastics
Rotary Drilling into concrete
hammering and masonry
hammering
Light chipping
only
6 , select the mode
as necessary.
3
4 . When changing the position of the
7 .
7
6 must be