OPERATION EXPLANATION OF COMPONENTS DISPLAY This monitor (6) displays the service meter, and monitor (6) dis- plays the content of the failure if any abnormality occurs. REMARK If the machine breaks down, the content of the failure is displayed when the starting switch is ON. The display shows all the failures flashing in turn. If the above displays flash, go to the item in see "ELECTRONIC CONTROL SYSTEM (PAGE 3-132)" SERVICE METER This meter(5) shows the total operation hours of the machine. Set the periodic maintenance intervals using this display. The service meter advances while the engine is running - even if the machine is not traveling.
The meter will advance by 1 for each hour of operation regard- less of the engine speed. 3-13 Monitor display Failure mode E02 Pump control system error E03 Swing brake system error E05 Governor system error E06 Electric system error