8
1.
112
113
109
110
Operation
Caution: Observe the tool manufacturers
specified speeds.
Turn the controller on using the On/Off
switch 110.
The speed display 112 indicates the pre-
selected speed. Use the speed knob 113,
to set the desired maximum speed.
Select the desired rotation direction of
the handpiece motor using direction
switch 109 (forward/backwards)
Depress the VARIO Foot Pedal 103 to
start handpiece 102 rotation. Release the
Foot Pedal 103 to stop handpiece 102
rotation.
While in usage, the speed can be varied
within the preselected speed range by
varying the pressure on the foot pedal 103.
1.1 Handling the controller
109 Direction switch
110 On/Off switch
112 Digital speed display
113 Speed knob
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