4.9.4 Controls
Access certain engine related functions.
Engine Overspeed Test
Set to
Active
to activate the engine overspeed test.
This temporarily lowers the overspeed setpoint to the nominal speed of the engine. Start the
engine to perform the test.
The test will deactivate automatically after a timeout, or when an actual overspeed (from the
test) is detected.
Gear
Opens the Gear Control form. Note, this function may not be available, as it depends on how
the DCU is configured.
This form is used to inspect transmission related parameters and to request gear changes.
Prelube Override
Activates or deactivates Prelube Override. When active , a start attempt will skip the prelube
sequence and attempt to start the engine immediately. Prelube Override is automatically
deactivated after a start attempt. Note, this function is anly present if the DCU is configured
to perform prelubing prior to start of the engine.
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