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EXPLANATION OF COMPONENTS
a
Swing Machinery Case Oil Change
KCCV Filter Change
Change DEF filter
Hydraulic Oil Change
a: Maintenance items
b: Default maintenance interval setting (h)
c: Time remaining until maintenance (h)
*1:
The maintenance intervals need to be changed when using engine oil for cold areas. For further details con-
cerning the oil, see SPARE PARTS "RECOMMENDED FUEL, COOLANT AND LUBRICANT".
On "Maintenance" screen, it is possible to perform the following operations with switches F1 to F6.
F1, F2: Allow to move to the right and left menus.
F3: Moves to the next item (1 line below). When on the last line, it moves to the first line.
F4: Moves to the previous item (1 line above). When on the first line, it moves to the last line.
F5: Returns the screen to the standard screen.
F6: If this switch is kept pressed, the screen changes to the screen for resetting the remaining time to the main-
tenance for the selected item.
REMARK
Press and hold the F6 key for at least 1.5 seconds during the reset of the remaining time. If this time is short,
the switch operating sound can be heard, but the screen does not switch to the screen for resetting the remain-
ing time to the maintenance.
•
If no switch is operated for 30 seconds on "Maintenance" menu screen, the display automatically returns to
the standard screen.
•
When the maintenance time caution lamp is lit on the standard screen, press F6 on the standard screen
and the screen automatically displays "Maintenance" menu screen.
•
On "Maintenance" screen, if the time remaining to the maintenance for any item is less than 30 hours (initial
setting value), the remaining time display (c) is highlighted in yellow. If the time remaining to the mainte-
nance is less than 0 hours, display (c) is highlighted in red.
•
If you want to change the setting for the maintenance time or maintenance notice time (default: 30 hours),
consult your Komatsu distributor.
Operations on the "Maintenance Due Time Reset "screen
On the "Maintenance "menu screen, if switch F6 is kept pressed for at least 1.5 seconds, the screen changes to
the "Maintenance Due Time Reset" screen.
From this screen, reset the remaining time for maintenance.
1.
Press switch F6 when the Reset screen is in the condition
shown in the figure.
REMARK
•
When canceling the reset, press the switch F5. The
screen returns to "Maintenance" screen.
•
On the reset screen, if no switch is operated for more
than 30 seconds, the screen automatically changes to
"Maintenance" menu screen.
3-84
b
2000
2000
2000
5000
WENAM00130
OPERATION
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