engine. Rotate the On/Off switch to the Off position to
shut off the engine.
Throttle Handle
Pull the throttle handle
engine speed, and push the handle to decrease the
engine speed. Turn the handle clockwise to lock
the throttle at a specific speed. Turn the handle
counterclockwise to unlock the throttle.
Handle-Adjustment Knob
Turn the knob counterclockwise to loosen and move
the handle to the desired position. Turn the knob
clockwise to tighten and lock the handle in place
(Figure
3).
Dyna-Clutch Lever
Move the Dyna-Clutch lever
position (up) to allow the blades to rotate. Move the
lever to the Off position (down) to stop the blades. In
the event that you release the handle while the blades
are turning, the centrifugal force from the swing of the
handle will throw the clutch lever to the Stop position.
1. Dyna-Clutch lever
ProPitch
TM
Handle
Models 68049 and 68051 Only
Pull the handle to increase the angle of the blades
to the concrete. Press the trip button to release the
lock, and push the handle to decrease the angle of
the blades.
(Figure
3) to increase the
(Figure
5) to the On
Figure 5
1. Trip button
Tilt-Adjustment Knob
Models 68048 and 68050 Only
Turn the knob clockwise to increase the angle of the
blades
(Figure
flatten or decrease the angle of the blades.
g019978
1. Tilt-adjustment knob
8
Figure 6
2. Handle
6). Turn the knob counterclockwise to
Figure 7
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g021559