Komatsu D85EX-18 Operation & Maintenance Manual page 123

OPERATION
A
Fuel Main Filter Change
Final Drive Case Oil Change
Hydraulic Tank Breather Change
P/T Oil Change
Fuel Tank Breather Change
DEF Tank Breather Change
Hydraulic Oil Filter Change
Damper Case Oil Check and Change
Hydraulic Oil Change
KCCV Filter Change
DEF Filter Change
KDPF Filter Cleaning
Fuel Doser Clean
DEF Tank Washing
A: Maintenance items
B: Default maintenance interval settings (h)
C: Time remaining until maintenance (h)
On the "Maintenance" screen, it is possible to perform the following operations with switches F1 to F6.
F1, F2: Moves 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
When resetting the remaining time to the maintenance, keep switch F6 pressed for at least 1.5 seconds. If this
time is short, the switch operating sound can be heard, but the screen does not switch to the screen for reset-
ting the remaining time to the maintenance.
• If no switch is operated for 30 seconds on the "Maintenance" screen, the screen automatically returns to the
standard screen.
• When the maintenance time caution lamp is lit on the standard screen, press switch F6 on the standard
screen and the screen automatically displays the "Maintenance" screen.
• On the "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
maintenance is less than 0 hour, display (c) is highlighted in red.
• If you want to change the setting for the maintenance time or maintenance notice time (initial setting: 30
hours), consult your Komatsu distributor.
Operations on "Maintenance Due Time Reset" screen
On the "Maintenance" screen, if switch F6 is kept pressed for at least 1.5 seconds, the screen changes to the
"Maintenance Due Time Reset" screen.
Reset the remaining time to the maintenance on this screen.
B
1000
1000
1000
1000
1000
1000
2000
2000
2000
2000
2000
4500
4500
4500
EXPLANATION OF COMPONENTS
3-69