Black and Decker DK30 Manual Del Usuario página 5

e. Maintain power tools. Check for misalignment or
binding of moving parts, breakage of parts and any
other condition that may affect the power tools
operation. If damaged, have the power tool repaired
before use.
Many accidents are caused by poorly maintained power tools.
f. Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
g. Use the power tool, accessories and tool bits etc.,
in accordance with these instructions and in the
manner intended for the particular type of power
tool, taking into account the working conditions and
the work to be performed.
Use of the power tool for operations different from those
intended could result in a hazardous situation.
5. Service
a. Have your power tool serviced by a qualified repair
person using only identical replacement parts.
This will ensure that the safety of the power tool is
maintained.
Additional safety instructions for impact drills
Wear ear protectors with impact drills. Exposure to
noise can cause hearing loss.
Use auxiliary handles supplied with the tool. Loss of
control can cause personal injury.
Electrical safety
This tool is double insulated; therefore no earth wire
is required. Always check that the power supply
corresponds to the voltage on the rating plate.
This appliance is not intended for use by young or infirm
persons without supervision. Children must be supervised
to ensure they do not play with the appliance.
If the supply cord is damaged, it must be replaced by the
manufacturer or an authorised Black & Decker Service
Centre in order to avoid a hazard.
Features
This tool includes some or all of the following features.
1. Variable speed switch
2. Lock-on button
3. Variable speed control switch
4. Forward/reverse slider
5. Two-gear selector
6. Drilling mode selector
7. Chuck
8. Depth stop
9. Side handle
Assembly
Warning! Before assembly, make sure that the tool is
switched off and unplugged.
Fitting the side handle and depth stop (fig. A)
Turn the grip counterclockwise until you can slide the side
handle (9) onto the front of the tool as shown.
Rotate the side handle into the desired position.
Set the drilling depth as described below.
Tighten the side handle by turning the grip clockwise.
Fitting a drill bit or screwdriver bit (fig. B)
Open the chuck by turning the front part (10) with one
hand while holding the rear part (9) with the other.
Insert the bit shaft (12) into the chuck and firmly tighten
the chuck.
Removing and refitting the chuck (fig. C)
Open the chuck as far as possible.
Remove the chuck retaining screw (13), located in the
front part of the chuck, by turning it clockwise using
a screwdriver.
Tighten an Allen key (14) into the chuck and strike it with
a hammer as shown.
Remove the Allen key.
Remove the chuck by turning it counterclockwise.
To refit the chuck, screw it onto the spindle and secure it
with the chuck retaining screw.
Use
Warning! Let the tool work at its own pace. Do not overload.
Warning! Before drilling into walls, floors or ceilings, check
for the location of wiring and pipes.
Selecting the direction of rotation
For drilling and for tightening screws, use forward
(clockwise) rotation.
For loosening screws or removing a jammed drill bit, use
reverse (counterclockwise) rotation.
To select forward rotation, place the forward/reverse
switch (4) in the neutral position.
To select reverse rotation, turn the forward/reverse
switch (4) to the left.
Warning! Never change the direction of rotation while the
motor is running.
Selecting the drilling mode
For drilling in masonry, set the drilling mode selector (4) to
the position.
For drilling in other materials and for screwdriving, set the
drilling mode selector (4) to the
ENGLISH
position.
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