RIDGID R8647 Operator's Manual page 7

OPERATION
LED LIGHT
See Figure 8, page 10.
The LED light, located above the blade clamp, illuminates
when the switch trigger is depressed. The light will fade off
when the switch is released.
ORBITAL ACTION SELECTOR
See Figure 9, page 10.
Use the orbital action selector to select either a linear stroke
or orbital cutting action. A linear stroke is best for making
smooth cuts while orbital action is best for making a faster
cut.
 For linear cutting, turn the selector to the "OFF" position.
 For orbital cutting action, turn the selector to the "ON"
position.
NOTE: To prevent damage to the tool, always allow motor
to come to a complete stop before using the orbital action
selector.
NOTE: Do not use the orbital action setting when using a
metal cutting blade.
OPERATING THE SAW
See Figure 10, page 10.
 Secure the workpiece to a work bench or table with a
vise or with clamps.
 Mark the line of cut clearly.
 Make sure the saw blade teeth are clean of any debris or
foreign material.
 Hold the saw firmly in front of and clearly away from you.
 Slide the lock-off button to the unlock position and de-
press the switch trigger to start the cutting action.
 Set the shoe assembly against the workpiece.
 Move the blade into the workpiece.
NOTE: Do not force. Use only enough pressure to keep
the saw cutting. Let the blade and saw do the work. Keep
pressure on the shoe, against the workpiece.
PLUNGE CUTTING WOOD OR WALL BOARD
See Figure 11, page 10.
 Secure the workpiece to a work bench or table with a
vise or with clamps.
 Mark the line of cut clearly.
 Make sure the saw blade teeth are clean of any debris or
foreign material.
 Hold the saw firmly in front of and clearly away from you.
 Choose a convenient starting point inside the cutting area
and place the tip of the blade over that point.
 Rest the front edge of the shoe assembly on the workpiece
and hold it firmly in position during the cut.
 Slide the lock-off button to the unlock position and de-
press the switch trigger. Allow the saw blade to reach full
cutting speed.
WARNING:
Make sure the blade does not touch the workpiece
until the motor reaches full speed. Failure to heed
this warning can cause you to lose control of the
saw and result in serious injury.
 Tilt the saw downward until the tip of the blade starts
cutting the workpiece.
 Allow the saw to penetrate the workpiece.
 Tilt the saw until the blade is perpendicular to the
workpiece.
WARNING:
Blades longer than 6 in. can whip and should not
be used for plunge cutting. Failure to heed this
warning can result in serious personal injury.
WARNING:
Cutting into electrical wiring can cause the blade,
the blade clamp, and the saw bar assembly to
become electrically live. Do not touch metal parts
when cutting into a wall; grasp only the insulated
surfaces on the tool. Make sure hidden electrical
wiring, water pipes, and mechanical hazards are
not in the blade path when cutting into a wall.
7 - English