312C, 315C, 318C, 319C, 320C, 321C, 322C, 325C, 330C and M325C Excavators and 325C MHPU and 330C MHPU Mobile Hydraulic Power Units Engine and Pump Control – V2 – Logged Event Mode

The logged event mode will log a condition of the machine that is out of the normal range without the failure of a component. This condition is logged as an “event”.

    Illustration 1 g00688506

  1. Enter the service mode. Highlight the second line by using the keys for direction. The third line of the illustration shows the number of the total number of logged events.

    Illustration 2 g00688645

  1. The fourth line of the display indicates “MID : EID”. The MID is a code for the module identification that can identify the electronic control module that has detected the abnormality. SeeTesting And Adjusting, “Active Error Mode”. The EID is a code for identifying the event. This code can identify various events. See table 1 for a description of the events.

    Table 1
    Event Identifier (EID)    
    Event     Description    
    17     Coolant overheat    
    43     Abnormal battery charge (Voltage to power supply low)    
    50     Abnormal battery charge (Voltage to power supply high    
    59     Insufficient level of coolant    
    95     Fuel filter is clogged    
    100     Engine oil pressure is low    
    119     Fuel level is low    
    171     Engine oil level is low    
    179     Abnormal battery charge (Charging is abnormal)    
    232     Water separator draining demand    
    235     Hydraulic oil level is low    
    236     Hydraulic oil filter is clogged    
    237     Overload warning    
    272     Air filter is clogged    
    600     Hydraulic oil overheat    
    862     Special filter is clogged    
    863     Automatic greasing failure    

    Illustration 3 g00688645

  1. In order to clear the event, highlight the fourth line and press the “setting” key.

    Illustration 4 g00688824

  1. Press the “OK” key when the display shows “CLEAR?”. The logged events are erased one at a time.