72 6LE005550A
Function of the Energy trip unit
3.4 Managing alarms and logs
By default, the date is set at 1st January 2000, and is reset when the trip unit is no
longer supplied (no self-supply or external supply).
Note
It is recommended to use an external supply so that the user time is consistent,
or to ensure that when using a communication bus, the monitoring system performs
another synchronisation at each start-up.
If using the Energy circuit breaker without a communication bus or without an
external supply, the machine time can still save the chronology of the events
appearing in the log.
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