Komatsu — CHARACTER DISPLAY

OM3216 3/10 Operator Cab and Controls - Section 32 Page 32-31 2. Press (>) or ( scroll to the reverse odometer display. After replacing the filter or changing the oil, reset the replacement interval. Refer to Resetting The Filter/ Oil Replacement Meter. 3. To close the display, press the ( ) portion of mode select switch 1 or turn the key switch to OFF. Display Items Filter And Oil Change Display After completion of the system check after turning the key switch to ON, the character display will indicate the filters and oil which are near the replacement interval. When a maintenance interval reaches 30 hours before replacement, it will be displayed.

The maintenance caution lamp will flash or illuminate at the same time. This will occur for 30 seconds. As replacement intervals approach, the maintenance caution lamp flashes. If a replacement interval has been exceeded, the lamp illuminates steady. The top line of the character display lists the name and ID number of the item needing replacement. The bottom line displays the remaining time until replace- ment and the total number of times the item has been replaced. If there two or more items to be displayed, they alternate at three second intervals. If there are more than 10 items to be displayed, all the items are displayed once time.

Refer to Section 40, Lubrication and Service, for more information on maintenance items. Refer to the service manual for details on servicing the machine. The display will be active for 30 seconds, and will switch back to the default display. The filter and oil change display will return again only when the key switch is turned to the ON position again. If an action code is present however, the filter and oil change display will not be displayed until the action code has been removed.

Item Interval In Hours Character Display ID Number Fuel filter 250 FUEL FILT 03 Engine oil filter 250 ENG FILT 02 Engine oil 250 ENG OIL 01 Transmission oil filter 500 TM FILT 13 Corrosion resistor 250 CORR RES 06 Torque converter, transmission and brake cooling oil 1000 TC/TM/BKOIL 24 Brake cooling oil filter 1000 BK C FILT 16 Hydraulic oil filter 1000 HYD FILT 04 Differential case oil 2000 DIFF OIL 11 Final drive oil 2000 FNL OIL 08 Hydraulic oil 4000 HYD OIL 10