Ryobi P511 Manuel de l'opérateur télécharger pdf (Page 41)

9 – English

OPERATION

PLUNGE CUTTING

See Figure 6, page 12.

Mark the line of cut clearly. Choose a convenient starting

point inside the area to be cut out and place the tip of the

blade over that point. Rest front edge of base (shoe) assem-

bly on work and hold firmly in position. Depress the lock-off

button, then pull switch trigger to start the cutting action.

WARNING:

Make sure blade does not touch work until motor reaches

full speed, since this could cause loss of control resulting

in serious injury.

With saw blade at full cutting speed, slowly tilt saw downward

until tip of blade starts cutting work. After blade penetrates

work, tilt saw until blade is perpendicular to the work.

METAL CUTTING

See Figure 7, page 12.

Metals such as sheet steel, pipe, steel rods, aluminum,

brass, and copper may be cut with the saw. Be careful not to

twist or bend the saw blade. Do not force. We recommend

cutting oil when cutting most soft metals and steel. Cutting

oil will also keep blades cool, increase cutting action, and

prolong blade life.

Never use gasoline since normal sparking of motor could

ignite fumes. Clamp the work firmly and cut close to the

clamping point to eliminate any vibration of the work being

cut. When cutting conduit pipe or angle iron, clamp work

in a vise if possible and cut close to the vise. To cut thin

sheet material, sandwich the material between hardboard

or plywood and clamp the layers to eliminate vibration and

material tearing.

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Ryobi P511 Manuel de l'opérateur Page 41