OPERATION The component causing the failure is displayed on the bottom line of the character display. 2. Press the top (>) of machine monitor mode selector switch 2 (A). If the condition is normal, the service meter is displayed for several seconds and then the display returns to the action code display. If more than one failure has occurred at the same time, the next failure code is displayed. Filter, Oil Replacement Time Display After the starting switch is turned ON and the system check is completed, the filter, oil replacement time display (4) displays (for approximately 30 seconds) the filter and oil items that are near to the replacement time.
The maintenance caution lamp also flashes or lights up at this time. After replacing the filter or changing the oil, reset the replacement interval. For details, see “Resetting Filter, Oil Replacement Time” on page 2-34. Remark The ID number and item name of the item needing replacement are displayed on the top line of the character display. The time remaining until replacement and the total number of times that replacement was carried out are displayed on the bottom line. If the replacement time has already passed, a minus (-) sign appears before the time. After the display appears for 30 seconds, it does not appear again until the starting switch is turned to the ON position.
The message in the illustration is not shown on the character display if an action code is being displayed. If there are two or more items to be displayed, the display changes repeatedly every three seconds. If there are more than 10 items, all the items are displayed once each and then the display returns to the normal display. The display appears when there are 30 hours remaining until the filter or oil replacement time. If the replacement time has passed, a minus (-) sign appears before the time for the first 30 hours. When more than 30 hours have passed, the display is no longer given.
The maintenance caution lamp flashes as the replacement time approaches; after the replacement time has passed, it illuminates. 2-12 WA430-6 Top Right Code Controller Detecting Failure Code MON Machine monitor TM Transmission controller WRK Work equipment controller ENG Engine controller