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9 - English

OPERATION

LOCK-OFF BUTTON

See Figure 9, page 14.

The lock-off button reduces the possibility of accidental 
starting. The lock-off button is located on the handle above 
the switch trigger. The lock-off button must be depressed 
before you pull the switch trigger. The lock resets each time 
the trigger is released.

NOTE: 

You can depress the lock-off button from either the 

left or right side.

ADJUSTING BLADE DEPTH

See Figure 10, page 14.

Always keep correct blade depth setting. The correct blade 
depth setting for all cuts should not exceed 1/4 in. below the 
material being cut. More blade depth will increase the chance 
of kickback and cause the cut to be rough. For more depth 
of cut accuracy, a scale is located on the upper blade guard.

  Loosen the depth lock lever by lifting it upward away from 

the base.

  Determine the desired depth of cut.

  Locate the depth of cut scale on the back of the upper 

blade guard.

  Hold the base flat against the workpiece and raise or 

lower the saw until the indicator mark on bracket aligns 
with the notch on the blade guard.

  Tighten the depth lock lever securely by pushing it down-

ward toward the base.

OPERATING THE SAW

See Figures 11 - 13, page 15.

It is important to understand the correct method for operat-
ing the saw. Refer to the figures in this section to learn the 
correct and incorrect ways for handling the saw.

 DANGER: 

When lifting the saw from the workpiece, the blade is 
exposed on the underside of the saw until the lower blade 
guard closes. Make sure the lower blade guard is closed 
before setting the saw down.

 WARNING:

To make sawing easier and safer, always maintain proper 
control of the saw. Loss of control could cause an acci-
dent resulting in possible serious injury.

To make the best possible cut, follow these helpful hints.

  Hold the saw firmly with both hands.

  Avoid placing your hand on the workpiece while making 

a cut.

  Support the workpiece so that the cut (kerf) is always to 

your side.

  Support the workpiece near the cut.

  Use clamps or other practical ways to secure the 

workpiece so that the workpiece will not move during 
the cut.

  Always place the saw on the workpiece that is supported, 

not the “cut off” piece.

  Place the workpiece with the “good” side down.

  Draw a guideline along the desired line of cut before 

beginning your cut.

CROSS CUTTING/RIP CUTTING

See Figure 14, page 15.

When making a straight cross cut or rip cut, align the line of 
cut with the 0

0

 blade guide notch on the base.

Since blade thicknesses vary, always make a trial cut in scrap 
material along a guideline to determine how much, if any, 
you must offset the guideline to produce an accurate cut.

NOTE:

 The distance from the line of cut to the guideline is 

the amount you should offset the guide.

RIP CUTTING 

See Figure 15, page 15.

Use a guide when making long or wide rip cuts with the saw. 

  Secure the workpiece.

  Clamp a straight edge to the workpiece using C-clamps.

  Saw along the straight edge to achieve a straight rip cut.

NOTE:

 Do not bind the blade in the cut.

WIDTH OF CUT SCALE

See Figure 16, page 15.

A width of cut scale is located on the base of the saw. When 
making straight cross cuts or rip cuts, the scale can be used 
to measure up to 4-1/2 in. on the right side of the blade, and 
up to 1 in. on the left side of the blade.

BEVEL CUTTING

See Figures 17 - 18, pages 15 - 16.

  Adjust the angle of the cut to any desired setting between 

zero and 56°. Refer to

 Adjusting the Bevel Setting

 next.

  If making a 45° bevel cut, align the line of cut with the 45° 

blade guide notch on the base.

  Make a trial cut in scrap material along a guideline to 

determine how much you should offset the guideline on 
the cutting material.

Summary of Contents for P508

Page 1: ...Manual TABLE OF CONTENTS General Power Tool Safety Warnings 2 3 Circular Saw Safety Warnings 3 4 Symbols 5 Features 6 Assembly 6 7 Operation 7 10 Adjustments 10 11 Maintenance 11 Accessories 12 Illus...

Page 2: ...tive equipment Always wear eye protection Protective equipment such as dust mask non skid safety shoes hard hat or hearing protection used for appropriate conditions will reduce personal injuries Prev...

Page 3: ...th to the thickness of the workpiece Less than a full tooth of the blade teeth should be visible below the workpiece Never hold piece being cut in your hands or across your leg Secure the workpiece to...

Page 4: ...fter switch is released ADDITIONAL SAFETY WARNINGS Use clamps or other practical way to secure and support the workpiece to a stable platform Holding the work by hand or against your body is unstable...

Page 5: ...deral laws may prohibit disposal of batteries in ordinary trash Consult your local waste authority for information regarding available recycling and or disposal options Direct Current Type or a charac...

Page 6: ...cident since blade will not tighten properly FEATURES PRODUCT SPECIFICATIONS Motor 18 V DC Blade Diameter 7 1 4 in Blade Arbor 5 8 in Cutting Depth at 0 2 7 16 in Cutting Depth at 45 1 13 16 in No Loa...

Page 7: ...ssories not recom mended by the manufacturer of this product The use of attachments or accessories not recommended can result in serious personal injury WARNING Never use abrasive cut off wheels of an...

Page 8: ...s will slow the saw down Remove saw blade from the saw and use gum and pitch remover hot water or kerosene to remove these accumulations DO NOT USE GASOLINE OPERATION BLADE GUARD SYSTEM See Figure 8 p...

Page 9: ...njury To make the best possible cut follow these helpful hints Hold the saw firmly with both hands Avoid placing your hand on the workpiece while making a cut Support the workpiece so that the cut ker...

Page 10: ...ower blade guard with the handle to avoid serious injury Hold the lower blade guard by the handle WARNING Never extend your fingers while holding the lower blade guard handle Extending your fingers ma...

Page 11: ...ex portion Push the E ring back into the groove on the lock nut until it snaps into place Take care that the E ring does not pop off the lock nut Loosen the depth lock lever and return the base to the...

Page 12: ...1 WARNING Current attachments and accessories available for use with this product are listed above Do not use any attachments or accessories not recommended by the manufacturer of this product The use...

Page 13: ...utilisation d un outil lectrique peut entra ner des blessures graves Utiliser l quipement de s curit Toujours porter une protection oculaire L quipement de s curit tel qu un masque filtrant de chaussu...

Page 14: ...lame n offre aucune protection au dessous de la pi ce couper Ajuster la profondeur de coupe en fonction de l paisseur de la pi ce travailler Sous la pi ce travailler on devrait pouvoir distinguer moi...

Page 15: ...cessaire l arr t complet de la lame une fois que la g chette est rel ch e R GLES SUPPL MENTAIRES DE S CUIRIT Utiliser des serre joint ou un autre syst me appropri pour maintenir fermement la pi ce sur...

Page 16: ...ugouvernementalespeuventinterdiredejeterlespilesdans lesorduresm nag res Consulterlesautorit slocalescomp tentes pour les options de recyclage et ou l limination Courant continu Type ou caract ristiqu...

Page 17: ...ent cr er des conditions dangereuses risquant d entra ner des blessures graves AVERTISSEMENT Pour emp cher un d marrage accidentel pouvant entra ner des blessures graves toujours retirer le bloc pile...

Page 18: ...et accessoires non recommand s peuvant entra ner des blessures graves AVERTISSEMENT Ne jamais utiliser aucune sorte de meules abrasives avec cette scie L utilisation de lames autres que pour le bois p...

Page 19: ...a scie Retirer la lame de la scie et liminer ces r sidus avec un produit sp cialement con u cet effet de l eau chaude ou du k ros ne NE PAS UTILISER DE L ESSENCE SYST ME DE GARDE DE LAME Voir la figur...

Page 20: ...une chute pour d terminer le d port du guide avant de commencer la coupe UTILISATION BOUTON DE VERROUILLAGE Voir la figure 9 page 14 Cette scie est quip e d un bouton de verrouillage pour r duire le r...

Page 21: ...coupe d un videment avec un quelconque autre r glage peut causer la prete de contr le de la scie et entra ner des blessures graves R gler l angle de biseau sur z ro R gler la lame sur la profondeur d...

Page 22: ...usure le levier de verrouillage de la profondeur peut se d placer de sa position d origine Si le levier entre en contact pr matur ment avec toute pi ce de la scie pendant le vissage ou le d vissage a...

Page 23: ...miner la salet la poussi re l huile la graisse etc AVERTISSEMENT Ne jamais laisser de liquides tels que le fluide de freins l essence les produits base de p trole les huiles p n trantes etc entrer en...

Page 24: ...s el ctricas ADVERTENCIAS DE SEGURIDAD PARA HERRAMIENTAS EL CTRICAS No utilice la herramienta el ctrica si est cansado o se encuentra bajo los efectos de alguna droga alcohol o medicamento Un momento...

Page 25: ...nos alejadas del rea de corte y de la hoja Mantenga la otra mano en el mango auxiliar o en el alojamiento del motor Si ambas manos est n sujetando la sierra la hoja de corte no puede lesionarlas No tr...

Page 26: ...ja de corte antes de colocar la sierra en un banco de trabajo o en el piso Si la hoja no est protegida y est a n en movimiento la sierra avanza hacia atr s y corta cualquier objeto situado en su traye...

Page 27: ...cipales estatalesofederalesproh bandesecharlas bater as en la basura normal Consulte a las autoridades reguladoras dedesechosparaobtenerinformaci nenrelaci nconlasalternativas de reciclado y desecho d...

Page 28: ...zamiento de objetos a los ojos y por consecuencia posibles lesiones serias ADVERTENCIA No utilice ning n aditamento o accesorio no recomendado por el fabricante de esta herramienta El empleo de aditam...

Page 29: ...NCIA Nunca use los discos de corte abrasivos de ning n tipo con esta sierra El uso de hojas que no corten madera puede resultar en da os a la propiedad o lesiones corporales serias APLICACIONES Este p...

Page 30: ...ga hojas extra a la mano de manera que siempre haya hojas afiladas disponibles La goma y la resina endurecidas en las hojas hacen m s lenta la sierra Retire la hoja de la sierra y utilice limpiador de...

Page 31: ...o de la hoja Puede emplearse para medir hasta 25 mm 1 pulg al lado izquierdo de la hoja Para apagar la sierra Suelte el gatillo del interruptor Despu s de soltar el gatillo del interruptor permita que...

Page 32: ...erra de la pieza de trabajo CORTE EN CAVIDAD Vea la figura 19 p gina 16 ADVERTENCIA Siempre ajuste el ngulo de biselado a cero antes de efectuar un corte en cavidad Si se intenta efectuar un corte en...

Page 33: ...desplace de su ajuste original Si la palanca hace contacto en forma prematura con cualquier parte de la sierra al ajustarla y aflojarla ajuste la palanca mediante los siguientes pasos Retire el paquet...

Page 34: ...para eliminar la suciedad el polvo el aceite la grasa etc ADVERTENCIA No permita en ning n momento que fluidos para frenos gasolina productos a base de petr leo aceites penetrantes etc lleguen a toca...

Page 35: ...e garde de lame inf rieur mango de la protecci n inferior de la hoja C Spindle broche husillo D Blade lame hoja E Blade screw vis de lame tornillo de la hoja F Outer blade washer rondelle de lame ext...

Page 36: ...AD DE LA HOJA HOJA EXPUESTA 1 4 PULG 6 35 MM O MENOS BAJO LA PIEZA DE TRABAJO CORRECT SUPPORT SUPPORT CORRECT SOPORTE CORRECTO Fig 8 A Lower blade guard is in up position when making a cut pendant la...

Page 37: ...OP VIEW OF SAW VUE SUP RIEURE DE SCIE VISTA SUPERIOR DE LA SIERRA A Straight edge r gle regla B Workpiece pi ce pieza de trabajo C C Clamp serre joint prensa en C A Bevel lock knob bouton de verrouill...

Page 38: ...del bisel C Blade lame hoja D Carpenter s square querre de charpentier escuadra de carpintero E Positive 0 bevel stop but e fixe de biseau 0 tope de bisel a 0 F Hex nut crous six pans tuerca hexagona...

Page 39: ...17 NOTES NOTAS...

Page 40: ...s pi ces de rechange trouver un Centre de r parations agr pour obtenir un soutien technique ou le Service la client le Visiter www ryobitools com ou en t l phonant au 1 800 525 2579 Si des pi ces ou a...

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