Komatsu D37EX-24 Operation & Maintenance Manual page 99

OPERATION EXPLANATION OF COMPONENTS
LOAD DISPLAY
Select "Load Display" on "Mode Select" screen, and press
switch F6.
Display/Non-display of load graph can be switched.
Horizontal axis (X) indicates the time, and vertical axis (Y) indi-
cates the drawbar pull in the load graph.
Similarly to the ECO gauge, it is recommended to use in green
range (G).
The graphs on the screen are updated and scrolled to the left
at intervals of several seconds. (The latest information is dis-
played at the right end.)
BLADE MODE
Select "Blade Mode" on "Mode Select" screen, and press
switch F6.
Blade mode can be changed according to the operation.
By setting to "FAST" mode, starting of operation for RAISE and
LOWER becomes quick.
By setting to "FINE" mode, starting of operation for RAISE and
LOWER becomes smooth.
When the starting switch is turned to ON position, the mode
used for the previous operation is selected.
The selected mode is displayed at the top of the screen.
STEERING MODE
Select "Steering Mode" on "Mode Select" screen, and press
switch F6.
Steering mode can be changed according to the work.
In NORMAL mode, tilt the joystick (steering, directional and
gear shift lever) to right or left until the operating effort be-
comes large, and the machine makes pivot turn.
Tilt the joystick (steering, directional and gear shift lever) further
from that position, and the machine will make counter-rotation
turn.
In FINE mode, tilt the joystick (steering, directional and gear
shift lever) to right or left further from the position where the operating effort becomes large, and the machine
makes pivot turn.
When the starting switch is turned to ON position, the normal mode is selected.
The selected mode is displayed at the top of the screen.
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