SDMO R33C3 User And Maintenance Manual page 64

E-display of machine codes programmed:
The MDDM can display the codes of services programmed in the ECU memory. These programmed service codes are useful for
generating set fault finding and maintenance.
To display the programmed codes, scroll through the parameters until you reach the following sub-menus:
In the event that there are no programmed codes to display, the following screen will appear:
The purpose of programmed codes is to create a fault log, which is used to determine recurrent faults and thereby carry out effective
corrective and preventive maintenance on the engine; also it not desirable to delete these when the generating set is in operation
onsite. Note that at the test bench outlets the EEPROM memory, in which the programmed codes are stored, is reset to zero.
The following diagram shows the structure of the STORCODE (programmed code) menu and how to go to each parameter:
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