User’s Manual – 400E Series
Page 15
Log & Counters
The engine running hours are available
in this menu.
Events and service intervals are also
available.
Counters
The Counters page display engine
running hours.
Total
The total accumulated engine hours.
Depending on the configuration, the
value is calculated in the DCU, or read
from the ECM.
This counter value cannot be reset by
the operator.
Since Start
This counter starts at zero every time
the engine is started, and counts until
the engine is stopped.
This counter value cannot be reset by
the operator.
Since Reset
This counter accumulates every time
the engine is running.
Press the Reset button to clear the
Since Reset values.
Idle Hours
The idle hours counter counts
whenever the engine is running below
600 rpm.
Event Log
The DCU keeps a log of all events. The
log is about 500 events long, after
which the oldest event is lost.
Note! Using the web server, the entire
log can be downloaded.
An event is defined as any diagnostic,
warning alarm or engine shutdown
situation, but also certain user
interaction such as start- and stop
button.
