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OPERATION
EXPLANATION OF COMPONENTS
METHOD OF USING MAINTENANCE MODE
NOTICE
This function is only a guideline. If dirty oil or filters are found during daily maintenance, replace them immediately.
If the controllers or monitor panel are replaced, the timer for this function will not work properly. Contact your Komatsu distributor
for replacement.
The maintenance mode shows the replacement interval for the oil
filters and oil on the monitor.
The content of the display is as follows.
(1) The item is displayed.
(2) The time remaining until replacement is displayed.
(3) The number of times that replacement has been made until
now is displayed.
The display items can be displayed in order by operating the
information switch to the left or right (<, >).
Code Display Item Time to 1st replacement
Time to 2nd and
following replacements
01 ENG.OIL Engine oil 500h 500h
02 ENG.FLT Engine oil filter 500h 500h
03 FUEL.FLT Fuel filter 1000h 1000h
04 HYD.FLT Hydraulic oil filter 250h 2000h
05 CORR.FLT Corrosion resistor 1000h 1000h
06 BYPS.FLT Bypass filter (*) 0h 0h
07 DAMP.OIL Damper oil 2000h 2000h
08 OIL Final drive oil 250h 1000h
09 HYD.OIL Hydraulic oil 250h 2000h
10 POWL.OIL Power train oil 250h 1000h
11 POWL.FLT Power train oil filter 250h 500h
12 HSS.FLT HSS charge filter (*) 0h 0h
(*) Although the marked item is displayed, it is not used with this machine.
When the oil or filter has been replaced, select the applicable item,
then operate the buzzer cancel switch to .
The screen will ask if you want to display the replacement history.
Operate the information switch to select YES, then operate the
buzzer cancel switch to . The replacement account will increase
by 1, the replacement interval will be reset, and the oil, filter change
interval lamp will go out.
When this is done, if the maintenance caution lamp does not go
out, there is another item close to the replacement time, so check
the situation.
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