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Drill-Rotation-Speed Screen
To access this screen, hold the OK button on the
Operating Screen (page
1).
This screen allows the user to increase or decrease the
maximum rotation speed of the drill.
To change the rotation speed of the drill, perform the
following:
1. Press and hold the OK button.
2. Press the Left arrow to decrease the maximum speed,
or press the Right arrow to increase the maximum
speed
(Figure
5).
3. Release the OK button to set the drill-rotation speed
(Figure
5).
Note: The icon for button 8 is only for software
versions K and up
Drill-rotation-speed Screen
1. Drill-rotation speed meter
2. Right arrow (increase
speed)
Main
(Figure
25).
Figure 5
3. OK button (sets the
drill-rotation speed)
4. Left arrow (decrease
speed)
Horsepower-Control Screen
The horsepower control allows the user to change the
engine-speed (rpm) setting that the engine can droop to
before the horsepower-control system can activate.
The horsepower control allows the operator to function the
unit at low rpm levels, so that the engine can stall under heavy
loads.
Note: For example, at the 50% engine-speed (rpm) setting,
the engine can stall under heavy loads.
After selecting the horsepower control
of the following options:
•
Press button number 1 to activate 90% engine speed
(rpm) as shown in
•
Press button number 2 to activate 75% engine speed
(rpm) as shown in
•
Press button number 3 to activate 50% engine speed
(rpm) as shown in
•
Press button number 4 to return to the main-operating
screen
(Figure
Note: The icon for button 8 is only for software versions
K and up
(Figure
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Horsepower-control Screen
1. Return to previous screen
2. 50% engine speed (rpm)
3
(Figure
Figure
6.
Figure
6.
Figure
6.
6).
25).
Figure 6
3. 75% engine speed (rpm)
4. 90% engine speed (rpm)
2), select one
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