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1. Always maintain a 
firm grip with both 
hands on the saw and 
position your body 
and arms to allow 
you to resist kickback 
forces.

The operator can control kickback forces if the 
proper precautions are taken.
2. If the blade is binding or when you are in-
terrupting a cut for any reason, always release 
the trigger and hold the saw motionless in the 
material until the blade comes to a complete 
stop. Never attempt to remove the saw from 
the workpiece or pull the saw backward while 
the blade is in motion, or kickback may occur. 
Check and take corrective action to eliminate 
the cause of blade binding.
3. Inspect the workpiece for knots or nails be-
fore cutting. Never saw into a knot or nail.
4. Do not cut warped or wet lumber.
5. Always support large panels to minimize the 
risk of blade pinching and kickback. 
Large panels tend to sag under their own 
weight. Supports must be placed under the 
panel: one near the line of cut and one near the 
edge of the panel.
6. When restarting the saw in the workpiece, 
center the blade in the kerf and check to be 
sure that the saw teeth are not engaged into 
the material. If the saw blade is binding, it may 
walk up or kick back from the workpiece when 
the saw is restarted.
7. Do not use a dull or damaged blade. Unsharp-
ened, improperly set, or gummed-up blades 
produce narrow kerfs, which cause excessive 
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 being cut. Be sure that the 
blade depth and adjusting locking levers are 
tight and secure before making a cut. If blade 
adjustment shifts while cutting, it may cause 
binding and Kickback.

9. Use EXTRA CAUTION when making a “Pocket 
Cut” into existing walls or other blind areas. The 
protruding blade may cut objects that can cause 
Kickback.

STARTING / STOPPING THE SAW

To start the saw: Depress the trigger switch.
Always allow the blade to reach full speed, and 
then guide the saw into the workpiece. 
To stop the saw: Release the trigger switch.
After you release the trigger switch, allow the 
blade to come to a complete stop.
Do not remove the saw from the workpiece 
while the blade is moving.

MAKING DEPTH-OF-CUT ADJUSTMENTS

Always use the correct blade-depth setting. The 
correct blade-depth setting for all cuts should 
not be more than 1/4-inch deeper than the ma-
terial being cut.
Increased cutting depth will increase the chance 
of kickback and cause the cut to be rough. Your 
saw is equipped with a depth-of-cut scale that 
provides increased depth-of-cut accuracy. 
The depth-of-cut scale is located on the right 
side of the bracket.

TO SET THE BLADE DEPTH

 WARNING: Always unplug the saw before 

making any adjustments. Failure to unplug the 
saw could result in accidental starting, which 
can cause serious personal injury.
1. Unplug the saw. 
2. Determine the desired depth of cut.
3. Locate the depth-of-cut scale on the right side 
of the bracket.
4. Hold the base of the saw flat against the edge 
of the workpiece, and then raise or lower the 
saw until the indicator aligns with the desired 
depth-of-cut mark.
5. Adjust the depth of cutting.

STARTING A CUT

 WARNING: Always securely clamp and sup-

port the workpiece. Always maintain proper 
control of the saw. Failure to clamp and support 
the workpiece and loss of control of the saw 
could result in serious injury.

 WARNING: Always maintain proper control 

of the saw to make sawing safer and easier. Loss 
of control of the saw could cause an accident 
resulting in possibly serious injury.
1. Always use your saw with your hands posi-
tioned correctly: with one hand operating the 
trigger switch and the other on the front assist 
handle. 

Correct Blade Depth

KICKBACK

Blade is 

Set Too Deep

Summary of Contents for SC407D

Page 1: ...dad contenidas en este manual antes de operar esta herramienta WARNING read understand and follow the safety rules in this manual before operating this tool SC407D SC707B SIERRA CIRCULAR CIRCULAR SAW...

Page 2: ...as Especificaciones t cnicas Instrucciones de operaci n Mantenimiento Garant a 12 12 12 13 13 14 14 19 19 20 3 3 3 4 4 6 6 11 11 20 CONTENIDO CONTENT S MBOLOS SYMBOLS PELIGRO ADVERTENCIA PRECAUCI N In...

Page 3: ...que entre en la herramienta aumentar el riesgo de choque el ctrico No abuse del cable No usar nunca el cable para llevar levantar o desenchufar la herramienta el ctrica Mantenga el cable lejos del cal...

Page 4: ...ncebida No use la herramienta el ctrica si el interruptor no acciona encendido y apagado Cualquier herramienta el ctrica que no pueda controlarse con el interruptor es peligrosa y debe repararse Desco...

Page 5: ...sco o la p rdida de control Sostenga la herramienta por los mangos ais lados al realizar operaciones d nde la herra mienta de corte pueda entrar en contacto con cables escondidos o con su propio cord...

Page 6: ...o si nota que alguna parte este rota no lo conecte hasta que haya encontrado la parte faltante o haya sido reparado El hacer caso omiso de esta advertencia puede resultar en da os personales PRECAUCI...

Page 7: ...r da os serios 1 Mantenga SIEMPRE un agarre firme con ambas manos en la sie rra y posicione su cuer po y brazos de manera tal que le permitan re sistir las fuerzas de un contragolpe La fuerza ocasiona...

Page 8: ...marca del indicador en la abrazadera quede alineado con la muesca en la guarda del disco a la marca de profundidad de corte deseada 5 Ajuste la profundidad de corte COMENZAR A CORTAR ADVERTENCIA Sujet...

Page 9: ...rra con las manos posicio nadas correctamente 2 Al hacer cortes cruza dos o cortes al filo ali nee a la l nea de corte con el lado derecho de la muesca al lado del in dicador a 0 3 Ya que el espesor d...

Page 10: ...con ambas manos 4 Reestablezca el borde delantero de la base de la pieza de trabajo luego apriete el gatillo para encender la sierra SIEMPRE permita que el disco alcance su m xima velocidad luego gu...

Page 11: ...mascarilla an tipolvo MANTENIMIENTO DE RUTINA ADVERTENCIA NUNCA deje que fluido de frenos gasolina productos a base de petr leo aceites penetrantes etc entren en contacto con las piezas pl sticas Los...

Page 12: ...an extension cord is necessary a cord with adequate size conductors should be used to prevent excessive voltage drop loss of power or overheating The table below shows the cor rect size to use dependi...

Page 13: ...ER Keep hands away from cutting area and blade Keep your second hand on the auxiliary handle or motor housing Do not position your body in direct line with the saw blade Position your body to either s...

Page 14: ...ften 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 those dust masks that are specially designed to filt...

Page 15: ...If the lower blade guard becomes damaged or begins to return slowly or slug gishly do not operate your saw until the dam aged part has been repaired or replaced Always leave the guard in its correct...

Page 16: ...nd areas The protruding blade may cut objects that can cause Kickback STARTING STOPPING THE SAW To start the saw Depress the trigger switch Always allow the blade to reach full speed and then guide th...

Page 17: ...ting area Any part of your body coming in contact with the moving blade will result in serious injury MAKING CROSS CUTS AND RIP CUTS WARNING Always securely clamp and sup port the workpiece Always mai...

Page 18: ...ngles require different settings make a trial cut in scrap material along the guideline to de termine how much if any you should offset the blade from the guideline to allow for the kerf of the blade...

Page 19: ...a dust mask ROUTINE MAINTENANCE WARNING Do not at any time let brake flu ids gasoline petroleum based products pen etrating oils etc come in contact with plastic parts Chemicals can damage weaken or d...

Page 20: ...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 contra cualquier defecto de fabricaci n a part...

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