Yanmar 6LT Series, Руководство по эксплуатации, Страница: 67 / 76

6LT Series Operation Manual 63
6LT Series Operation Manual
ENGINE
MALFUNCTIONS
ENGINE MALFUNCTION
The electronic unit which oversees management
and control of the entire engine operation is able to
recognize when any anomalies are occurring, and
can adopt strategies which allow for safe
navigation.
The event, signaled by the switching on of the EDC
FAULT indicator on the dashboard involves the
programmed limitation of power within the
thresholds determined based on the severity of the
situation.
In the case of temporary faults, the performance
will be reduced until the engine stops.
If anomalies are detected in the engine control
circuits, the engine’s electronic control unit will
adopt strategies defined as “minimum accelerated
speeds” allowing safe navigation of the boat under
emergency conditions.
ATTENTION: The engine’s electronic control unit
may adopt the safety strategies at any point during
navigation when conditions arise which could
compromise the integrity of the engine. If any of
these conditions occur, proceed with extreme
caution checking that on-board personnel are firmly
holding onto the safety grips.
NOTE: It is possible to proceed at higher speeds
than the minimum accelerated speeds, controlling
the start/stop functions, and the acceleration and
deceleration functions as indicated on page 22.
ATTENTION: Engine control from the “Relay Box”
requires exclusion of the controls from the bridge;
as a result, the only way to quickly interrupt the
propulsive thrust of the engine from the bridge
involves acting on the Gearbox disengagement
control.