Surtek SC707A Manual Download Page 16

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3. Do not discard the packing material until 
you have carefully inspected and satisfactorily 
operated the tool.
4. If any parts are damaged or missing, return 
the product for replacement.

 WARNING: If any parts are broken or miss-

ing, DO NOT attempt to plug in the power cord 
or operate the saw until the broken or missing 
parts are replaced. Failure to do so could result 
in possibly serious injury.

 WARNING: Do not attempt to modify this 

saw or create accessories not recommended for 
use with this saw. Any such alteration or modi-
fication is misuse and could result in a hazard-
ous condition leading to possibly serious injury.

 WARNING: To prevent accidental starting 

that could cause serious personal injury, always 
disconnect the tool from the power source 
when assembling parts.

OPERATION INSTRUCTIONS

 WARNING: The maximum blade capacity of 

your saw is 7-1/4 inches. Any blade larger than 
7-1/4 inch will come in contact with the blade 
guards. Never use a blade that is so thick that it 
prevents the outer blade washer from engag-
ing with the flat side of the spindle. Blades that 
are too large or too thick can result in an ac-
cident causing serious injury.

SAW BLADES
All saw blades need to be kept clean, sharp, 
and properly set in order to cut efficiently. Us-
ing a dull blade places a heavy load on the saw 
and increases the danger of kickback. Keep ex-
tra blades on hand, so sharp blades are always 
available. 
Gum and wood pitch that have hardened on 
the blade will slow the saw. Use gum and pitch 
remover, hot water, or kerosene to remove 
these substances. Do not use gasoline.

BLADE GUARD SYSTEM
The lower blade guard is there for your pro-
tection and safety. It should never be altered 
for any reason. If the lower blade guard be-
comes damaged or begins to return slowly or 
sluggishly, do not operate your saw until the 
damaged part has been repaired or replaced. 

Always leave the guard in its correct operating 
position when using the saw. 

 CAUTION: Never use the saw when the 

lower blade guard is not operating properly. 
The lower blade guard should be checked for 
correct operation before each use. If you drop 
your saw, check the lower blade guard and 
bumper for damage at all depth settings be-
fore using. 
NOTE: The lower blade guard is operating 
properly when it moves freely and then readily 
returns to the closed position. If, for any rea-
son, your lower blade guard and bumper do 
not close freely, take the saw to your nearest 
Service Center for service before using it.  

KICKBACK

KICKBACK CAUSES
• Kickback is a sudden reaction to a pinched, 
bound, or misaligned saw blade, which can 
cause the saw to lift up and out of the work-
piece and toward the operator.
• When the blade is pinched or bound tightly 
by the kerf closing down, the blade stalls and 
the motor reaction drives the unit rapidly back 
towards the operator.
• If the blade becomes twisted or misaligned in 
the cut, the teeth at the rear edge of the blade 
can dig into the top surface of the wood. 
This causes the blade to climb out of the kerf 
and jump back towards the operator.
• Sawing into knots or nails in the workpiece 
can cause kickback.
• Sawing into wet or warped lumber can cause 
kickback.
• Forcing a cut, or not supporting the work-
piece correctly can cause kickback.

Lower Blade Guard 

level is in UP position 

when making a cut.

Lower Blade Guard 

retracts automatically 

when cut is being  

made.

1/4” or less of the Blade is 

exposed on the underside 

of the  workpiece.

SC707A manual.indd   16

08/06/16   3:59 p.m.

Summary of Contents for SC707A

Page 1: ...n este manual antes de operar esta herramienta WARNING Read understand and follow the safety rules in this manual before operating this tool SC707A Sierra Circular Circular Saw Manual de Usuario y Gar...

Page 2: ...para Sierras circulares Caracter sticas Instrucciones de operaci n Mantenimiento Solucionador de problemas Especificaciones t cnicas Notas Garant a 13 13 13 14 14 15 16 20 21 21 22 24 3 3 4 4 5 6 6 11...

Page 3: ...dores Hay un riesgo aumentado de choque el ctrico si su cuerpo est puesto a tierra No exponga las herramientas el ctricas a la llu via o a condiciones de humedad El agua que entre en la herramienta au...

Page 4: ...nto a menos que dichas personas reciban una supervisi n o capacitaci n para el funcionamiento del apa rato por una persona responsable de su segu ridad Los ni os deben supervisarse para ase gurar que...

Page 5: ...mu laci n de detritos No opere su sierra hasta que se haya reparado o reemplazado el da o La guarda retr ctil debe retraerse manual mente solo para hacer cortes especiales tales como cortes de bolsill...

Page 6: ...al polvo Dirija las part culas lejos de su cara y cuerpo CARACTER STICAS CONOZCA SU HERRAMIENTA Antes de intentar usar este producto familiar cese con todas las caracter sticas de operaci n y requerim...

Page 7: ...roladamente se levante y salga de la pieza de trabajo hacia atr s y hacia el operador Cuando el disco est presionado o se atasca debido a que la l nea de fractura se cierra el disco se atasca y la rea...

Page 8: ...HA PRECAUCI N al hacer un Cor te de Bolsillo en paredes existentes u otras reas ciegas El disco que sobresale podr a cor tar objetos que ocasionen un contragolpe ENCENDIENDO Y APAGANDO LA SIERRA Para...

Page 9: ...en el uso de la sierra inmediato el interruptor Para evitar lesiones desenchufe la sierra y mueva el cord n para prevenir que cuelgue nuevamente ADVERTENCIA Usar la sierra con un cor d n da ado podr a...

Page 10: ...acer cualquier ajuste No desen chufar la sierra podr a resultar en que sta se encienda accidentalmente lo cual podr a oca sionar lesiones personales graves 1 Desenchufe la sierra 2 Posicione la gu a d...

Page 11: ...asionarle lesiones graves 1 Ajuste en cero la configuraci n del bisel establezca la configuraci n de profundidad correcta del disco luego use la palanca de la guarda retr ctil del disco para oscilar l...

Page 12: ...tricos Mantenga las aberturas del motor libres de aceite grasa y aserr n o astillas y guarde la he rramienta en un lugar seco Aseg rese que todas las piezas m viles est n bien lubricadas particularme...

Page 13: ...These cords are rated for outdoor use and re duce the risk of electric shock EXTENSION CORDS Replace damaged cords immediately The use of damaged cords can shock burn or electric shock If an extension...

Page 14: ...med by unqualified personnel could re sult in a risk of injury SPECIFIC SAFETY RULES FOR CIRCULAR SAWS DANGER Keep hands away from cutting area and blade Keep your second hand on the auxiliary handle...

Page 15: ...xamples of these chemicals are Lead from lead based paints Crystalline silica from bricks and cement and other masonry products Arsenic and chromium from chemically treated lumber Your risk from these...

Page 16: ...your pro tection and safety It should never be altered for any reason If the lower blade guard be comes damaged or begins to return slowly or sluggishly do not operate your saw until the damaged part...

Page 17: ...p blades produce narrow kerfs which cause ex cessive friction blade binding and Kickback 8 Keep the blade at the correct depth setting The depth setting should not exceed 1 4 inch below the material b...

Page 18: ...ult in serious injury or death If the cord has been damaged have it replaced before using the saw again 4 Depress the trigger switch to start the saw 5 Always let the blade reach full speed before you...

Page 19: ...ly against the edge of the workpiece This will help to make a true cut without binding the blade The edge of the workpiece must be straight for the cut to be straight Use caution to prevent the blade...

Page 20: ...de guard in the raised position Leaving the blade ex posed could result in serious injury MAINTENANCE WARNING To ensure safety and reliability all repairs should be performed by a qualified service ce...

Page 21: ...by hitting a hard object such as a nail and dulling the teeth on one side The blade tends to cut to the side with the sharpest teeth Base is out of line or bent Blade is bent Edge guide or straight ed...

Page 22: ...22 Notas Notes SC707A manual indd 22 08 06 16 3 59 p m...

Page 23: ...23 Manual de usuario User s manual Notas Notes Notas Notes SC707A manual indd 23 08 06 16 3 59 p m...

Page 24: ...dified by unauthorized or unqualified person Urrea Herramientas Profesionales S A de C V garantiza este producto por el termino de 2 a os en sus piezas componentes y mano de obra con tra cualquier def...

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