Kobalt KRAD 1224B-03 User manual

PH19519
Questions, problems, missing parts? Before returning to your retailer, call our customer
service department at 1-888-3KOBALT (1-888-356-2258), 8 a.m. - 8 p.m., EST,
Monday - Sunday.
ATTACH YOUR RECEIPT HERE
Serial Number Purchase Date
Español p. 15
ITEM # 1439332
BRUSHLESS
RIGHT ANGLE DRILL/DRIVER
MODEL #KRAD 1224B-03

2
TABLE OF CONTENTS
Product Specications...................................................................................... 2
Packaging Contents.........................................................................................3
Safety Information............................................................................................ 4
Preparation....................................................................................................... 7
Operating Instructions...................................................................................... 8
Care and Maintenance...................................................................................13
Troubleshooting.............................................................................................. 14
Warranty.........................................................................................................14
PRODUCT SPECIFICATIONS
COMPONENT SPECIFICATION
Rated voltage 24V d.c.
No-load speed 0-600/0-2000 /min
Chuck capacity 3/8 in.
Maximum torque 250 in. lbs
Operating temperature -4°F (-20°C) - 113°F (45°C)
Charging temperature 41°F (5°C) - 104°F (40°C)

3
PACKAGE CONTENTS
G
B
A
F
E
J
I
C
D
H
PART DESCRIPTION PART DESCRIPTION
A Keyless chuck F Torque indicator
B Gear selector G Torque button
C LED worklight H Belt clip with bit holder
DDirection-of-rotation selector
(forward/center-lock/reverse) I Screw
E Variable-speed trigger switch J Double end bit
WARNING
• Remove the tool from the package and examine it carefully. Do not discard the carton or any
packaging material until all parts have been examined.
• If any part of the tool is missing or damaged, do not connect the battery to use the tool until
the part has been repaired or replaced. Failure to heed this warning could result in serious
injury.

4
SAFETY INFORMATION
Please read and understand this entire manual before attempting to assemble or operate
this product. If you have any questions regarding the product, please call customer service at
1-888-3KOBALT, 8 a.m. - 8 p.m., EST, Monday - Sunday.
WARNING
• The operation of any power tool can result in foreign objects being thrown into your eyes,
which can result in severe eye damage. Before beginning power-tool operation, always wear
safety goggles or safety glasses with side shields and a full-face shield, when needed. We
recommend using a wide vision safety mask over eyeglasses or standard safety glasses
with shields. Always use eye protection marked to comply with ANSI Z87.1.
• Some dust created by power sanding, sawing, grinding, drilling, and other construction
activities contains chemicals known to the state of California to cause cancer, birth defects,
or other reproductive harm. Some examples of these chemicals are:
– Lead from lead-based paints
– Crystalline silica from bricks, cement, and other masonry products
– Arsenic and chromium from chemically-treated lumber
• Your risk from these exposures varies, depending upon how often you do this type of work.
To reduce your exposure to these chemicals:
– Work in a well-ventilated area.
– Work with approved safety equipment, such as dust masks that are specially designed to
lter out microscopic particles.
– Avoid prolonged contact with dust from power sanding, sawing, grinding, drilling, and
other construction activities. Wear protective clothing and wash exposed areas with soap
and water. Allowing dust to get into your mouth or eyes or to lie on the skin may promote
absorption of harmful chemicals.
Know the Tool
To operate this tool, carefully read this manual and all labels afxed to the tool before using it.
Keep this manual available for future reference.
Important
This tool should be serviced only by a qualied service technician.
Read All Instructions Thoroughly
Some of the following symbols may be used on this tool. Please study them and their meaning.
Proper interpretation of these symbols will allow you to operate the tool better and more safely.
SYMBOL DEFINITION SYMBOL DEFINITION
V Volts n0No-load Speed
Direct Current /min Revolutions or Strokes per Minute
A danger, warning,
or caution. It means
‘Attention! Your safety
is involved.’
To reduce the risk of injury, user
must read instruction manual.

5
SAFETY INFORMATION
General Power Tool Safety Warnings
WARNING
• Read all safety warnings, instructions, illustrations and specications provided with
this power tool. Failure to follow all instructions listed below may result in electric shock,
re and/or serious injury.
Save all warnings and instructions for future reference
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or
battery-operated (cordless) power tool.
Work Area Safety
• Keep work area clean and well lit. Cluttered or dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of
ammable liquids, gases or dust. Power tools create sparks, which may ignite the dust or
fumes.
• Keep children and bystanders away while operating a power tool. Distractions can
cause you to lose control.
Electrical Safety
• Power tool plugs must match the outlet. Never modify the plug in any way. Do not use
any adaptor plugs with earthed (grounded) power tools. Unmodied plugs and matching
outlets will reduce the risk of electric shock.
• Avoid body contact with earthed or grounded surfaces such as pipes, radiators,
ranges and refrigerators. There is an increased risk of electric shock if your body is
earthed or grounded.
• Do not expose power tools to rain or wet conditions. Water entering a power tool will
increase the risk of electric shock.
• Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the
power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or
entangled cords increase the risk of electric shock.
• When operating a power tool outdoors, use an extension cord suitable for outdoor
use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
• If operating a power tool in a damp location is unavoidable, use a residual current
device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.
Personal Safety
• Stay alert, watch what you are doing and use common sense when operating a power
tool. Do not use a power tool while you are tired or under the inuence of drugs,
alcohol or medication. A moment of inattention while operating power tools may result in
serious personal injury.
• Use personal protective equipment. Always wear eye protection. Protective equipment
such as a dust mask, non-skid safety shoes, hard hat or hearing protection used for
appropriate conditions will reduce personal injuries
• Prevent unintentional starting. Ensure the switch is in the off-position before
connecting to power source and/or battery pack, picking up or carrying the tool.
Carrying power tools with your nger on the switch or energizing power tools that have the
switch on invites accidents.

6
SAFETY INFORMATION
• Remove any adjusting key or wrench before turning the power tool on. A wrench or a
key left attached to a rotating part of the power tool may result in personal injury.
• Do not overreach. Keep proper footing and balance at all times. This enables better
control of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or jewelry. Keep your hair and clothing
away from moving parts. Loose clothes, jewelry or long hair can be caught in moving
parts.
• If devices are provided for the connection of dust extraction and collection facilities,
ensure that these are connected and properly used. Use of dust collection can reduce
dust-related hazards
• Do not let familiarity gained from frequent use of tools allow you to become
complacent and ignore tool safety principles. A careless action can cause severe injury
within a faction of a second.
Power tool use and care
• Do not force the power tool. Use the correct power tool for your application. The
correct power tool will do the job better and safer at the rate for which it was designed.
• Do not use the power tool if the switch does not turn it on and off. Any power tool that
cannot be controlled with the switch is dangerous and must be repaired.
• Disconnect the plug from the power source and/or remove the battery pack,
if detachable, from the power tool before making any adjustments, changing
accessories, or storing power tools. Such preventive safety measures reduce the risk of
starting the power tool accidentally.
• Store idle power tools out of the reach of children and do not allow persons
unfamiliar with the power tool or these instructions to operate the power tool. Power
tools are dangerous in the hands of untrained users.
• Maintain power tools and accessories. Check for misalignment or binding of moving
parts, breakage of parts and any other condition that may affect the power tool’s
operation. If damaged, have the power tool repaired before use. Many accidents are
caused by poorly maintained power tools.
• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting
edges are less likely to bind and are easier to control.
• 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.
• Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery
handles and grasping surfaces do not allow for safe handling and control of the tool in
unexpected situations.
Battery Tool Use and Care
• Recharge only with the charger specied by the manufacturer. A charger that is suitable
for one type of battery pack may create a risk of re when used with another battery pack.
• Use power tools only with specically designated battery packs. Use of any other
battery packs may create a risk of injury and re.
BATTERY PACK CHARGER
KB 124-03; KB 224-03; KB 424-03;
KB 524-03; KB 624-03; KXB 424-03
KRC 2445-03; KRC 2490-03;
KRC 2404-03

7
SAFETY INFORMATION
• When battery pack is not in use, keep it away from other metal objects, like paper
clips, coins, keys, nails, screws or other small metal objects, that can make a
connection from one terminal to another. Shorting the battery terminals together may
cause burns or a re.
• Under abusive conditions, liquid may be ejected from the battery; avoid contact. If
contact accidentally occurs, ush with water. If liquid contacts eyes, additionally seek
medical help. Liquid ejected from the battery may cause irritation or burns
• Do not use a battery pack or tool that is damaged or modied. Damaged or modied
batteries may exhibit unpredictable behavior resulting in re, explosion or risk of injury.
• Do not expose a battery pack or tool to re or excessive temperature. Exposure to re
or temperature above 130 °C may cause explosion.
• Follow all charging instructions and do not charge the battery pack or tool outside
the temperature range specied in the instructions. Charging improperly or at
temperatures outside the specied range may damage the battery and increase the risk of
re.
Service
• Have your power tool serviced by a qualied repair person using only identical
replacement parts. This will ensure that the safety of the power tool is maintained.
• Never service damaged battery packs. Service of battery packs should only be performed
by the manufacturer or authorized service providers.
Specic Safety Warnings for Wrench
• Use auxiliary handle(s), if supplied with the tool. Loss of control can cause personal
injury.
• Hold power tool by insulated gripping surfaces, when performing an operation where
the cutting accessory may contact hidden wiring. Cutting accessory contacting a “live”
wire may make exposed metal parts of the power tool “live” and could give the operator an
electric shock.
• Secure the workpiece. A workpiece clamped with clamping devices or in a vice is held
more secure than by hand.
• Always wait until the power tool has come to a complete stop before placing it down.
The tool insert can jam and lead to loss of control over the power tool.
PREPARATION
Know Your Right Angle Drill/Driver
This right angle drill/driver can be used for drilling and driving screws in all types of wood
products and metals. Before attempting to use the right angle drill/driver, familiarize yourself
with all of its operating features and safety requirements.
Helpful tool (not included): Phillips screwdriver.
WARNING
• Do not allow familiarity with the right angle drill/driver to cause carelessness. Remember
that one careless moment is enough to cause severe injury. Before attempting to use any
tool, be sure to become familiar with the operating features and safety instructions.
• Do not attempt to modify this tool or create accessories not recommended for use with this
tool. Any such alteration or modication is misuse and could result in a hazardous condition
leading to serious personal injury.

8
OPERATING INSTRUCTIONS
1. To Attach Battery Pack
a. Align the raised portion on the battery pack
with the grooves on the bottom of the tool,
then slide the battery pack onto the tool, as
shown.
b. Make sure that the battery-release buttons
on the battery pack snap into place and the
battery pack is secured to the tool before
beginning operation.
NOTICE: When placing the battery pack on the
tool, be sure that the raised rib on the battery pack
aligns with the groove on the tool and the latches
snap into place properly. Improper assembly of
the battery pack can cause damage to internal
components.
To Detach Battery Pack
a. Press the battery-release buttons to release the battery pack.
b. Pull backward on the battery pack to remove it from the tool.
WARNING
• Battery tools are always in operating condition. Therefore, always remove the battery pack
when the tool is not in use or when carrying the right angle drill/driver at your side.
2. Direction-of-Rotation Selector
(Forward/Center-Lock/Reverse)
The direction of bit rotation is reversible and is
controlled by a selector (D) located near the
variable-speed trigger switch (E). With the right
angle drill/driver held in the normal operating
position, pointing away from you:
a. Position the direction-of-rotation selector (D) to
the left of the tool for forward rotation.
b. Position the direction-of-rotation selector to the
right of the tool for reverse rotation.
c. Setting the selector in the center-lock position
helps reduce the possibility of accidental
starting when the tool is not in use.
NOTICE: To prevent gear damage, always allow the right angle drill/driver to come to a
complete stop before changing the direction of rotation.
NOTICE: The right angle drill/driver will not run unless the direction-of-rotation selector is
engaged fully to the left or right.
1
Battery-release
button
2
Forward Reverse

9
OPERATING INSTRUCTIONS
3. Variable-speed Trigger Switch
a. To turn the right angle drill/driver ON, depress
the variable-speed trigger switch (E).
b. To turn it OFF, release the variable-speed
trigger switch.
c. The variable-speed trigger switch delivers
higher speed with increased trigger pressure
and lower speed with decreased trigger
pressure.
4. Two-Speed Gear Box
The right angle drill/driver has a two-speed gear
box designed for drilling or driving at either of two
different variable-speed ranges. A gear selector (B)
is located on the top of the right angle drill/driver to
select either 1(Low) or 2(High) speed.
Setting 1will deliver lower speeds and increased
power and torque. Use setting 1for heavy-duty
work or for driving screws.
Setting 2 will deliver higher speeds and reduced
power and torque. Use setting 2for drilling wood
and wood composites and for using abrasive and
polishing accessories.
NOTICE: Never change gears while the tool is running. Failure to obey this caution could
result in serious damage to the right angle drill/driver.
5. Adjustable Torque
The right angle drill/driver torque can be adjusted
among 3 driving settings and 1 drilling setting.
The tool defaults to the drill mode. When the
variable-speed trigger switch (E) is rst pressed, a
green light will shine in the torque indicator (F) to
indicate that the tool is in drill mode.
Press the torque button (G) one time to adjust the
tool to the drive setting.
1. The right angle drill provides lowest torque.
2. The right angle drill/driver provides medium
torque.
3. The right angle drill/driver provides maximum torque.
3
E
4
B
5a
G

10
OPERATING INSTRUCTIONS
The higher the torque setting, the more force the
right angle drill/driver produces to turn an object.
The proper setting depends on the job and the
type of bit, fastener, and material you will be
using. If the torque is too high, the screws may be
damaged or broken.
Select the drill mode for drilling and other heavy-duty
applications.
a. The torque indicator will blink to indicate that the
set torque is reached (only in 3-torques mode).
b. The LED indicator will turn off when the
direction-of-rotation selector is set to the
reverse direction, and will revert to the
previous setting when the selector is moved
back to the forward direction.
c. The LED indicator will turn off approximately 1 minute after the variable-speed trigger
switch is released.
WARNING
• Do not change the torque setting when the tool is operating.
6. LED Worklight
The LED worklight (C), located beneath the chuck,
will illuminate when the variable-speed trigger
switch (E) is depressed. This provides additional
light on the surface of the workpiece for operation
in lower-light conditions.
The LED worklight will turn off approximately 10
seconds after the variable-speed trigger switch is
released.
a. The LED worklight will blink rapidly if the
tool has stopped working in order to protect
internal circuits. Wait for the tool to cool down,
after which it can be started again.
b. The LED worklight will blink slowly to indicate
that the battery charge is very low.
7. Installing and Removing the Belt Clip with
Bit Holder
a. Align the rib of the belt clip with Bit holder (H)
with the hole on the base of the right angle
drill/driver.
b. Tighten the screw (I) securely with a Phillips
screwdriver (not included).
c. To remove the belt clip with bit holder, use
a Phillips screwdriver to loosen the screw
holding the belt clip with bit holder to the right
angle drill/driver.
5b
6
C
7
H
I

11
OPERATING INSTRUCTIONS
8. Installing Bits
a. Place the direction-of-rotation selector (D) in
the center-lock position.
b. Open or close the keyless chuck (A) to a point
where the opening is slightly larger than the
shank of the bit you intend to use.
c. Insert the double end bit.
d. Tighten the chuck jaws securely on the bit.
NOTICE: Rotate the keyless chuck in the direction of
the arrow marked GRIP to close the chuck jaws. Do
not use a wrench to tighten or loosen the chuck jaws.
WARNING
• Make sure to insert the drill bit straight into the
chuck jaws. Do not insert the drill bit into the
chuck jaws at a right angle and then tighten the
chuck, as shown in Fig. 8b. This could cause
the drill bit to be thrown from the right angle drill/
driver, resulting in possibly serious personal
injury or damage to the chuck.
Removing Bits
a. Place the direction-of-rotation selector (D) in
the center-lock position.
b. Open the chuck jaws with the keyless chuck (A).
c. Remove the drill bit.
WARNING
• Do not hold the chuck body with one hand and
use the power of the right angle drill/driver to tighten or loosen the chuck jaws on the drill bit.
The chuck body 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.
9. Drilling
WARNING
• Always wear safety goggles or safety glasses
with side shields during power-tool operation or
when blowing dust. If the operation is dusty, also
wear a dust mask.
a. Check the direction-of-rotation selector for the
correct setting (forward or reverse).
b. Secure the material to be drilled in a vise or
with clamps to keep it from turning as the drill
bit rotates.
c. Hold the right angle drill/driver rmly and place
the bit at the point to be drilled. Hold with two
hands, if needed.
8a
8b
9

12
OPERATING INSTRUCTIONS
d. Depress the variable-speed trigger switch (E) to start the right angle drill/driver.
e. Move the drill bit into the workpiece, applying only enough pressure to keep the bit drilling.
Do not force the right angle drill/driver or apply side pressure to elongate a hole. Let the
tool do the work.
f. When drilling hard, smooth surfaces, use a center punch (not included) to mark the desired
location of the hole. This will prevent the drill bit from slipping off-center as the hole is
started.
g. If the bit jams in the workpiece or if the right angle drill/driver stalls, stop the tool
immediately. Remove the bit from the workpiece and determine the reason for jamming.
h. To stop the right angle drill/driver, release the variable-speed trigger switch and allow the
tool to come to a complete stop.
Drilling in Wood
a. For maximum performance, use high-speed steel or brad-point bits for drilling wood.
b. Begin drilling at a very low speed to prevent the bit from slipping off the starting point.
c. Increase speed as the drill bit bites into the material.
d. When drilling “through” holes, place a block of wood behind the workpiece to prevent
ragged or splintered edges on the back side of the hole.
Drilling in Metal
a. For maximum performance, use high-speed steel bits for drilling metal or steel.
b. When drilling metals, use light oil on the drill bit to keep it from overheating. The oil will
prolong the life of the bit and increase the drilling action.
c. Begin drilling at a very low speed to prevent the bit from slipping off the starting point.
d. Maintain a speed and pressure which will allow cutting without overheating the bit.
Applying too much pressure will:
– Overheat the right angle drill/driver.
– Wear the bearings.
– Bend or burn bits.
– Produce off-center or irregular-shaped holes.
10. Screw Driving
a. Try to use modern screws for easy driving and improved grip.
b. It is advisable to drill a pilot hole rst. The pilot hole will act as a guide for the screw and
will also make tightening the screw less difcult.
c. Set the torque button (G) to the most suitable setting. If in doubt, start with a low setting,
then turn off the tool and increase the setting as needed.
NOTICE: Do not change the torque setting when the tool is running.
d. Keep sufcient pressure on the drill to prevent the bit from turning out of the screw head.
The screw head can easily become damaged, making it difcult to drive it home or
remove it.

13
CARE AND MAINTENANCE
All maintenance should only be carried out by a qualied service technician.
Cleaning
Before cleaning or performing any maintenance, remove the battery pack. For safe and proper
operation, always keep the tool and its ventilation slots clean.
Always use only a soft, dry cloth to clean your right angle drill/driver wrench; never use
detergent or alcohol.
12. Chuck Removal
The chuck can be removed and replaced.
a. Lock the variable-speed trigger switch (E) by
placing the direction-of-rotation selector (D) in
the center-lock position.
b. Rotate the keyless chuck (A) to open the chuck
jaws.
c. Use a screwdriver to remove the chuck screw
by turning it in a clockwise direction.
d. Insert a 5/16-in. hex key (not included) into the
chuck of the right angle drill/driver and securely
tighten the chuck jaws around the hex key.
e. Tap the hex key sharply with a mallet in a
counterclockwise direction. This will loosen the
chuck for easy removal.
NOTICE: The chuck screw has left handed threads. Attach a new chuck to the spindle and
tighten the chuck screw.
12

14
TROUBLESHOOTING
WARNING
Turn the switch to the “OFF” position and remove the battery before performing troubleshooting
procedures.
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
Tool does not work. Low battery capacity. Charge the battery pack.
Bit cannot be
installed.
Chuck is not released Release the chuck.
Bit does not t the
chuck.
Use an appropriate bit or use a suitable
adaptor.
Motor overheating Cooling vents are
obstructed
Clean and clear vents. Do not cover vents
with hand during operation
WARRANTY
For 5 years from the date of purchase, the tool is warranted for the original purchaser to be
free from defects in material and workmanship. This guarantee does not cover damage due
to abuse, normal wear, improper maintenance, neglect, unauthorized repair/alteration, or
expendable parts and accessories expected to become unusable after a reasonable period of
use. This warranty is limited to 90 days for commercial and rental use.
If you think your product meets the above guarantee criteria, please return it to the place of
purchase with valid proof of purchase and the defective product will be repaired or replaced at
no charge. This guarantee gives you specic legal rights, and you may also have other rights
that vary from state to state.
Printed in China

PH19519
¿Preguntas, problemas, piezas faltantes? Antes de volver a la tienda, llame a nuestro
Departamento de Servicio al Cliente al 1-888-3KOBALT (1-888-356-2258), de lunes a
viernes de 8 a.m. a 8 p.m., hora estándar del Este.
ADJUNTE SU RECIBO AQUÍ
Número de serie Fecha de compra
ARTÍCULO # 1439332
TALADRO/DESTORNILLADOR
EN ÁNGULO RECTO SIN
ESCOBILLAS
MODELO #KRAD 1224B-03

16
ÍNDICE
Especicaciones del producto........................................................................ 16
Contenido del paquete................................................................................... 17
Información de seguridad............................................................................... 18
Preparación....................................................................................................22
Instrucciones de funcionamiento.................................................................... 23
Cuidado y mantenimiento ..............................................................................29
Solución de problemas................................................................................... 30
Garantía .........................................................................................................30
ESPECIFICACIONES DEL PRODUCTO
COMPONENTE ESPECIFICACIONES
Rango de voltaje 24 V CC
Velocidad sin carga 0-600/0-2000 /min
Capacidad del mandril 3/8 pulg
Torsión máxima 250 pulg-lb
Temperatura de funcionamiento De -4 °F (-20 °C) a 113 °F (45 °C)
Temperatura de carga De 41 °F (5° C) a 104 °F (40 °C)

17
CONTENIDO DEL PAQUETE
G
B
A
F
E
J
I
C
D
H
PIEZA DESCRIPCIÓN PIEZA DESCRIPCIÓN
A Mandril sin llave F Indicador de torsión
B Selector de engranajes G Botón de torsión
CLuz de trabajo LED HPresilla para cinturón con soporte
para brocas
D
Selector de dirección de rotación
(adelante, bloqueo central o
reversa)
I Tornillo
EInterruptor tipo gatillo de
velocidad variable J Broca doble
ADVERTENCIA
• Retire la herramienta del paquete y examínela cuidadosamente. No deseche la caja ni
ningún material de embalaje hasta después de examinar todas las piezas.
• Si alguna pieza está dañada o falta, no conecte la batería para usar la herramienta hasta
que se repare o reemplace la pieza. El incumplimiento de esta advertencia podría provocar
lesiones graves.

18
INFORMACIÓN DE SEGURIDAD
Lea y comprenda completamente este manual antes de intentar ensamblar u operar este
producto. Si tiene preguntas relacionadas con el producto, llame al Departamento de Servicio
al Cliente al 1-888-3KOBALT, de lunes a domingos de 8 a.m. a 8 p.m., hora estándar del Este.
ADVERTENCIA
• La operación de cualquier herramienta eléctrica puede provocar que objetos extraños
se arrojen a sus ojos y, de esta manera, se causen graves daños oculares. Use siempre
lentes o gafas de seguridad con protecciones laterales y, cuando sea necesario, una
mascarilla que cubra todo el rostro antes de comenzar a operar una herramienta eléctrica.
Recomendamos usar una máscara de seguridad de visión amplia sobre los lentes o gafas
de seguridad con protecciones estándar. Siempre use lentes de protección que cumplan
con la norma ANSI Z87.1.
• Parte del polvo producido por el lijado, el serruchado, la trituración y el taladrado eléctrico y
otras actividades de construcción contiene sustancias químicas reconocidas por el estado
de California como causantes de cáncer, defectos congénitos u otros daños en el aparato
reproductivo. Algunos ejemplos de estos productos químicos son los siguientes:
– Plomo de pinturas a base de plomo
– Sílice cristalina de ladrillos, cemento y otros productos de mampostería
– Arsénico y cromo de madera tratada con químicos
• El riesgo que corre debido a la exposición a estos productos químicos varía según la
frecuencia con la que realiza este tipo de trabajo. Para reducir la exposición a estos
productos químicos:
– Trabaje en un área bien ventilada.
– Trabaje con equipo de seguridad aprobado, como las mascarillas antipolvo
especialmente diseñadas para ltrar partículas microscópicas.
– Evite estar en contacto prolongado con el polvo provocado por el lijado, el aserrado, la
trituración y el taladrado y otras actividades de construcción. Use ropa protectora y lave
todas las áreas expuestas del cuerpo con agua y jabón. Si el polvo ingresa a la boca o a
los ojos o cae sobre la piel, podría provocar la absorción de productos químicos dañinos.
Conozca la herramienta
Para operar esta herramienta, lea cuidadosamente este manual y las etiquetas jadas a la
herramienta antes de usarla. Guarde este manual para referencia futura.
Importante
Solo un técnico calicado puede reparar esta herramienta.
Lea por completo todas las instrucciones
Algunos de los siguientes símbolos pueden aplicarse al uso de esta herramienta. Obsérvelos
y aprenda su signicado. La interpretación correcta de estos símbolos le permitirá utilizar la
herramienta de manera más ecaz y segura.
SÍMBOLO DEFINICIÓN SÍMBOLO DEFINICIÓN
V Voltios n0Velocidad sin carga
Corriente continua /min Revoluciones o carreras por minuto
Peligro, advertencia o
precaución. Signica
"¡Atención! Su seguridad
está comprometida".
Para reducir el riesgo de
lesiones, el usuario debe leer el
manual de instrucciones.

19
INFORMACIÓN DE SEGURIDAD
Advertencias generales de seguridad en el manejo de herramientas eléctricas
ADVERTENCIA
• Lea todas las advertencias de seguridad, las instrucciones, las ilustraciones y las
especicaciones que se incluyen para esta herramienta eléctrica. No cumplir con todas
las instrucciones que se detallan a continuación podría provocar descargas eléctricas,
incendios o lesiones graves.
Guarde todas las advertencias e instrucciones para referencia futura
El término “herramienta eléctrica” que aparece en las advertencias hace referencia a la
herramienta eléctrica que se conecta a la línea principal (con cable) o a la herramienta
eléctrica que funciona a batería (inalámbrica).
Seguridad en el área de trabajo
• Mantenga el área de trabajo limpia y bien iluminada. Las áreas desordenadas u
oscuras aumentan las posibilidades de accidentes.
• No utilice herramientas eléctricas en atmósferas en las que exista riesgo de
explosión, como por ejemplo en presencia de líquidos inamables, gases o polvo.
Las herramientas eléctricas producen chispas que podrían encender el polvo o humo.
• Mantenga a los niños y a otras personas alejados mientras utiliza una herramienta
eléctrica. Las distracciones pueden hacerle perder el control.
Seguridad eléctrica
• Los enchufes de las herramientas eléctricas deben encajar en el tomacorriente.
No modique el enchufe de ninguna manera. No utilice ningún enchufe adaptador con
herramientas eléctricas con puesta a tierra. Los enchufes sin modicaciones y que encajan
en los tomacorrientes reducen el riesgo de descarga eléctrica.
• Evite el contacto del cuerpo con supercies conectadas a tierra, como tuberías,
radiadores, extractores o refrigeradores. También puede sufrir una descarga eléctrica si
su cuerpo tiene conexión a tierra.
• No exponga las herramientas eléctricas a la lluvia ni a condiciones de humedad. Si
ingresa agua en una herramienta eléctrica, el riesgo de descarga eléctrica aumentará.
• No maltrate el cable. Nunca use el cable para transportar, jalar ni desenchufar la
herramienta eléctrica. Mantenga el cable alejado del calor, el aceite, los bordes losos
o las piezas en movimiento. Los cables dañados o enredados aumentan el riesgo de
descarga eléctrica.
• Si utiliza una herramienta eléctrica en exteriores, use un cable de extensión para uso
en exteriores. Usar un cable apto para exteriores reduce el riesgo de sufrir una descarga
eléctrica.
• Si es inevitable utilizar una herramienta eléctrica en un lugar húmedo, use un
suministro protegido con un interruptor diferencial residual (RCD, por sus siglas en
inglés). El uso de un RCD disminuye el riesgo de descargas eléctricas.
Seguridad personal
• Manténgase alerta, preste atención a lo que hace y utilice el sentido común cuando
utilice una herramienta eléctrica. No utilice una herramienta eléctrica si está cansado
o bajo los efectos de drogas, alcohol o medicamentos. Un momento de desatención
mientras opera herramientas eléctricas puede provocar lesiones personales graves.

20
INFORMACIÓN DE SEGURIDAD
• Use equipo de protección personal. Use siempre lentes de protección. Los equipos
de protección, como mascarillas antipolvo, zapatos de seguridad antideslizantes, cascos
protectores o protección auditiva, utilizados para las condiciones adecuadas, disminuyen el
riesgo de lesiones personales.
• Evite un arranque accidental. Asegúrese de que el interruptor esté en la posición de
apagado antes de conectar la herramienta a la fuente de alimentación o al paquete de
baterías, o antes de levantarla o transportarla. Transportar herramientas eléctricas con el
dedo en el interruptor o enchufar herramientas eléctricas que tienen el interruptor encendido
aumenta las posibilidades de accidentes.
• Retire todas las llaves de ajuste o llaves inglesas antes de encender la herramienta
eléctrica. Si se deja una llave inglesa o una llave conectada a una pieza giratoria de la
herramienta eléctrica, se podrían producir lesiones personales.
• No se extienda demasiado. Mantenga una postura y un equilibrio adecuados en
todo momento. Esto permite un mejor control de la herramienta eléctrica en situaciones
inesperadas.
• Use ropa adecuada. No use ropa holgada ni joyas. Mantenga el cabello y la ropa
alejados de las piezas en movimiento. La ropa holgada, las joyas o el cabello largo
pueden quedar atrapados en las piezas en movimiento.
• Si se proporcionan dispositivos para la conexión de equipos de extracción y
recolección de polvo, asegúrese de que se conecten y se usen debidamente. La
recolección de polvo puede disminuir los peligros relacionados con el polvo
• No permita que la familiaridad obtenida por el uso frecuente de las herramientas
ocasione el olvido de los principios de seguridad en el manejo de herramientas. Un
descuido puede ocasionar una lesión grave en cuestión de segundos.
Uso y cuidado de las herramientas eléctricas
• No fuerce la herramienta eléctrica. Use la herramienta eléctrica adecuada para la
tarea. La herramienta eléctrica adecuada realizará un trabajo más seguro y de mejor
calidad al ritmo para el que se diseñó.
• No utilice la herramienta eléctrica si no la puede encender o apagar con el interruptor.
Cualquier herramienta eléctrica que no pueda controlarse con el interruptor es peligrosa y
debe repararse.
• Desconecte el enchufe de la fuente de alimentación o retire el paquete de baterías
de la herramienta eléctrica (si es posible) antes de realizar cualquier ajuste, cambiar
accesorios o almacenar herramientas eléctricas. Este tipo de medidas de seguridad
preventivas reduce el riesgo de arranques accidentales de la herramienta eléctrica.
• Almacene las herramientas eléctricas que no estén en uso fuera del alcance de los
niños y no permita que las personas que no conozcan cómo usar la herramienta o
estas instrucciones la utilicen. Las herramientas eléctricas son peligrosas en manos de
usuarios sin capacitación.
• Realice mantenimiento a las herramientas eléctricas y a los accesorios. Revise si
hay piezas móviles desalineadas o trabadas, si hay piezas rotas y cualquier otra
condición que pueda afectar el funcionamiento de la herramienta eléctrica. Si se daña
la herramienta eléctrica, hágala reparar antes de usarla. Muchos accidentes son producto
del mantenimiento incorrecto de las herramientas eléctricas.
• Mantenga las herramientas de corte aladas y limpias. Las herramientas de corte que
se mantienen adecuadamente, con sus bordes de corte alados, son menos propensas a
trabarse y son más fáciles de controlar.
• Use la herramienta eléctrica, los accesorios, las brocas, etc. de acuerdo con estas
instrucciones y considerando las condiciones de trabajo y la tarea que desea realizar.
Si la herramienta eléctrica se utiliza en operaciones para las que no se diseñó, se podrían
ocasionar situaciones de peligro.