Boom Fine Control Adjustment; Method For Adjusting Boom Fine Control - Komatsu PC360LCi-11 Operation & Maintenance Manual

MACHINE MONITOR
F4: Moves to the previous item (1 line above). When it is on the first line, it moves to the last line.
F5: Cancels the change and returns the screen to "MC Setting" screen.
F6: Validates the change and returns the screen to "MC Setting" screen.
3.
Perform the following "Boom Fine Control Adjustment" when the "Bucket Weight Setting" is changed.

BOOM FINE CONTROL ADJUSTMENT

In the "Semi-auto limited digging mode", the work equipment movement or the accuracy of operation may differ
depending on the bucket weight.
Optimum control is obtained by changing the setting to be complied with the weight of actual bucket installed.
Perform the adjustment of this section if the "Bucket Weight Setting" is changed. This adjustment result is saved
by each selected bucket weight.
This adjustment enables the bucket control to be Optimum even if the bucket is changed within the same weight
setting range.
REMARK
Setting change of this item cannot be performed while "Semi-auto limited digging mode" is enabled.
Change the mode to the manual mode, and perform the setting.
Select the "Boom Fine Control Adjustment" (c) on the "MC Set-
ting" screen, and press the switch "F6".
F3: Moves to the next item (1 line below). When it is on the last
line, it moves to the first line.
F4: Moves to the previous item (1 line above). When it is on the
first line, it moves to the last line.
F5: Returns the display to the standard screen.
F6: Executes the selected item.

METHOD FOR ADJUSTING BOOM FINE CONTROL

Boom moves automatically while executing the adjustment. Ensure the safety of the surrounding before
start executing.
1.
Adjust the hydraulic oil temperature so that it is within the
range of (A).
Hydraulic oil temperature should be within the range of
40 °C {104 °F} to 60 °C {140 °F} (A) in order to execute
the adjustment.
Also, the working mode should be either P or ATT/P.
Cancel the auto-deceleration.
7-186
k k
WARNING
SETTING