Parameters overview | 4
B1820023_en | Service handbook Lambdatronic H 3200 - T4e 91
4.15 Diagnostics
4.15.1 Diagnosis – Current fault list
System menu Diagnostics
Current fault list
Display of the current fault messages. In addition, you can also invoke time information here, such as when the
fault occurred, when the fault was acknowledged and when the fault was cleared.
4.15.2 Diagnosis – Clear pending error
System menu Diagnostics
Clear pending error
Used to delete current faults in the fault list. Depending on the system configuration, the status LED can flash
red even though no fault messages are pending. This function can also be used to delete pending fault
messages that are not visible.
4.15.3 Diagnostics - Error history
System menu Diagnostics
Error history
Up to 50 fault indication entries are stored in the error history. A fault can consist of up to 3 fault indication
entries. You can determine what type of fault message it is, when the fault occurred (appeared), when the fault
was acknowledged and when the fault was eliminated (cleared). If all 50 fault indication entries are in use and
there is another fault indication entry, the oldest entry will be deleted to make room for the current one.
4.15.4 Diagnostics - Clear error history
System menu Diagnostics
Clear error history
The entire error history can be deleted using this function. From this time on, the error history will be filled again
with new fault messages.