Komatsu D65EXi-18, Operation & Maintenance Manual

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3.
On “Blade Height Adjustment” screen, check the blade ele-
vation adjustment value before adjustment, and calculate
compensation value (a) to input.
(a) = (b) + (c) - (d) + (e)
(b) Elevation of the base point
(c) Height from the base point to blade edge
(d) Elevation recognized by machine
(e) Blade elevation adjustment value before adjustment
4.
Input calculated compensation value (a) and press “Ok”.
5.
Perform check the blade elevation again.
If there is no error, start the work.
If you find any error, adjust the blade elevation again.
REMARK
If there is dispersion on compensation value (a), repeat the calculation of compensation value for 5 to 10 times
and use their average value.
SELECT ACTIVE FILE
Before starting the automatic control of blade, select the design surface to use.
For the method of selecting the design surface, see “ACTIVE FILE (4-30)”.
HANDLE AUTOMATIC BLADE CONTROL
METHOD FOR ACTIVATING AUTOMATIC BLADE CONTROL
1.
Press Auto/Manual switch to turn off the blade automatic
control.
OPERATION MACHINE OPERATIONS AND CONTROLS
3-35