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WARNING! 

Read and understand all instructions. 

Failure to follow all instructions listed below may result

n electric shock, fire and/or serious personal injury.

SAVE THESE INSTRUCTIONS

WORK AREA

Keep your work area clean and well lit.

Cluttered benches and dark areas invite accidents.

Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids,
gases, or dust. 

Power tools create sparks which may ignite the dust or fumes.

Keep bystanders, children, and visitors away while operating a power tool. 

Distractions can cause you

to lose control.

LECTRICAL SAFETY

Double insulated tools are equipped with a polarized plug (one blade is wider than the other.) This plug
will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it
still does not fit, contact a qualified electrician to install a polarized outlet. Do not change the plug in
any way

. Double insulation 

eliminates the need for the three wire grounded power cord and

grounded power supply system.

Avoid body contact with grounded surfaces such as pipes, radiators, ranges and refrigerators.

There is

i

d i k f l t i h k if

b d i

d d

Do not force tool. Use the correct tool for your applicatio

safer at the rate for which it is designed.

Do not use tool if switch does not turn it on or off.

Any to

dangerous and must be repaired.

Disconnect the plug from the power source before makin
storing the tool. 

Such preventative safety measures reduce

Store idle tools out of reach of children and other untrain

untrained users.

Maintain tools with care. Keep cutting tools sharp and cl

cutting edges are less likely to bind and are easier to cont

Check for misalignment or binding of moving parts, brea
may affect the tools operation. If damaged, have the too

caused by poorly maintained tools.

Use only accessories that are recommended by the manu

be suitable for one tool, may become hazardous when use

SERVICE

Tool service must be performed only by qualified repair 

by unqualified personnel could result in a risk of injury.

When servicing a tool, use only identical replacement pa
section of this manual. 

Use of unauthorized parts or failu

a risk of electric shock or injury.

WARNING! Read and und

instructions listed below, may result in electric shock, fire and

SAVE THESE INST

ADDITIONAL SAFETY RULES

Hold tool by insulated gripping surfaces when performing 

hidden wiring or its own cord.

Contact with a "live" wire will 

shock the operator.
• 

KEEP HANDS AWAY

from cutting area. Never reach undern

saw by grasping the contoured gripping area. Do not insert fi
ing blade and blade clamp. Do not stabilize the saw by gripp

• KEEP BLADES SHARP.

Dull blades may cause the saw to swe

CAUTION:

Some wood contains preservatives such as cop

toxic. When cutting these materials extra care should be taken

The label on your tool may include the following symb

V ..........................volts
Hz ........................hertz
min ......................minutes

....................direct current

........................Class II Construction
........................safety alert symbol

.../min ..................revolutions or 

reciprocations

per minute

Fig. 1

TRIGGER SWIT

INTERRUPTEUR À D

GATILLO INTERRU

Fig. 2

BLADE GUARD

PROTÈGE-LAME

GUARDA DE LA SEGUETA

LOCKING BUTTO

BOUTON DE VERROU

BOTON DE SEGUR

RECIPROCATING SHAFT

ARBRE À MOUVEMENT ALTERN

EJE ALTERNATIVO

(BLADE GUARD CUT A

CLARITY)

(PROTÈGE-LAME DÉCOU

MIEUX VOIR)

(GUARDA DE LA SEGUE

PARA MAYOR VISIB

BLADE

LAME

CUCHILLA

Q 4 5 0

INSTRUCTION MANUAL

VARIABLE SPEED RECIPROCATING SAW

INFORMATION YOU SHOULD KNOW

•Securely tighten blade.

•Keep shoe firmly against work surface.

VEA EL ESPAÑOL EN LA CONTRAPORTADA.

SAVE THIS MANUAL FOR FUTURE REFERENCE.

INSTRUCTIVO DE OPERACIÓN, CENTROS DE SERVICIO Y PÓLIZA DE

GARANTÍA. 

ADVERTENCIA: 

LÉASE ESTE INSTRUCTIVO ANTES DE USAR EL

PRODUCTO. 

CAT. NO. Q450     FORM NO. 386870    

Copyright © 1998 Black & Decker

(FEB98-CD1)      Printed in U.S.A.

Summary of Contents for Q450

Page 1: ...poorly maintained tools Use only accessories that are recommended by the manu be suitable for one tool may become hazardous when use SERVICE Tool service must be performed only by qualified repair by unqualified personnel could result in a risk of injury When servicing a tool use only identical replacement pa section of this manual Use of unauthorized parts or failu a risk of electric shock or inj...

Page 2: ...ice Centers are staffed with trained personnel to provide customers with efficient and reliable power tool service Whether you need technical advice repair or genuine factory replacement parts contact the Black Decker location nearest you To find your local service location refer to the yellow page directory under Tools Electric or call 1 800 54 HOW TO ULL TWO YEAR HOME USE WARRANTY Black Decker U...

Page 3: ...la vitesse maximale de coupe Saisir rmement la poignée puis redresser lentement et avec prudence la poignée de la scie fig 5 La scie commence ors à s avancer dans la pièce à couper Toujours s assurer que la scie transperce le matériau avant de poursuivre coupe OTE Dans les endroits où il est difficile de voir la lame pendant la coupe utiliser le bord du patin de la scie comme uide On conseille de ...

Page 4: ...priete el prisionero la segueta se rompiera y el eje no sale del sujetador asegrese de que el prisionero est flojo y expulse el eje on la ua o con un objeto puntiagudo OTA un perno especial fija el sujetador de la segueta al eje reciprocante para evitar que el sujetador se salga uando el tornillo de sujecin se afloja UNCA OPERE LA SIERRA SIN LA GUARDA DE LA SEGUETA EN SU POSICION PRECAUCION Utilic...

Page 5: ......

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