BLACK&DECKER KR505 Manual De Instrucciones página 7

with the power tool or these instructions to
operate the power tool. Power tools are dangerous
in the hands of untrained users.
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. Use the power tool, accessories and tool bits
etc., in accordance with these instructions,
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.
6. Electrical Safety
Your tool is double insulated; therefore no earth
wire is required. Always check that the main voltage
corresponds to the voltage on the rating plate.
Warning! If the power cord is damaged, it must
be replaced by the manufacturer, authorized
Black & Decker Service Center or an equally
qualified person in order to avoid damage or
injury. If the power cord is replaced by an equally
qualified person, but not authorized by Black &
Decker, the warranty will not be valid.
7. Labels on Tool
The label on your tool may include the following
symbols:
Read Instruction Manual
Use Eye Protection
Use Ear Protection
V................................... Volts
A...................................Amperes
Hz................................. Hertz
W.................................. Watts
min............................... minutes
................................. Alternating current
................................Direct current
n ..................................No load speed
0
................................. Class II Construction
................................. Earthing terminal
................................. Safety alert symbol
.../min...........................Revolutions or reciprocations
Features
This tool includes all of the following features.
1. Speed switch
2. Lock-on button
3. Drilling mode selector
4. Chuck
Assembly
Warning! Before assembly, make sure that the tool is
switched off and unplugged.
Fitting a drill bit or screwdriver bit Keyed chuck (fig. A)
• Open the chuck by turning the sleeve (6)
counterclockwise.
• Insert the bit shaft (5) into the chuck.
• Insert the chuck key (7) into each hole (8) in the side
of the chuck and turn clockwise until tight.
Removing and refitting the chuck (fig. B)
• Open the chuck as far as possible.
• Remove the chuck retaining screw, located in
the chuck, by turning it clockwise using a
screwdriver.
• Tighten an Allen key 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 drilling mode
• For drilling in masonry, set the drilling mode
selector (3) to the position
• For drilling in other materials and for
screwdriving, set the drilling mode selector to
the position .
Switching on and off
• To switch the tool on, press the speed switch (1).
• For continuous operation, press the lock-on button (2)
and release the speed switch.
• To switch the tool off, release the speed switch.
• To switch the tool off when in continuous operation,
press the speed switch once more and release it.
7
ENGLISH
per minute
.