Slope Control Key - Komatsu D61EXi-24 Operation & Maintenance Manual

MAIN WINDOW DISPLAY

SLOPE CONTROL KEY

(1) Angle of blade
(2) Design cross-slope (*)
(3) Type of control
(4) AUTO indicator
(5) Back grade mode indicator
*: Lateral slope angle of Surface against travel direction of ma-
chine.
When "Slope control key" is pressed, "Adjust Slope" screen is
displayed.
The values of "Blade slope", "Heading Offset", "Mainfall slope",
and "Body slope" have been adjusted according to the machine
body when the machine is shipped from the plant.
Do not change these values. If these values are changed, the
accurate automatic control of the blade becomes unavailable.
• "Blade slope"
Inclination of blade in right and left directions (Body slope
+ blade tilting angle)
• "Heading Offset"
Compensation value of machine orientation (yawing angle)
• "Mainfall slope"
Inclination of machine body in longitudinal direction (pitch
angle)
• "Body slope"
Inclination of machine body in lateral direction (rolling angle)
When it is required to keep the blade at a certain inclination angle, use the slope fixing function, regardless of
inclination of the Surface.
Press "Set" on the right of "Slope locked", and input the value of inclination angle to be fixed.
Check the check box of "Slope locked", and "Slope locked" becomes effective.
At this time, "Lock mark" (6) is displayed on "Slope control key".
4-88
HANDLE CONTROL BOX
AJD02684