
64
OPERATION
The parking brake can also act as an emergency brake,
therefore there is no logic related to the forward
speed that prevents it from being engaged.
With the parking brake on in manual mode, travel is
inhibited. The “Parking brake on” banner is displayed.
AUTOMATIC MODE
Automatic mode is actually, on the whole, semi-
automatic:
-
Brake button on “parking
brake off
”:
the brake can
only be disengaged in automatic mode.
-
Brake button on “parking brake on”:
there is no way
to disengage the vehicle’s brake.
In this condition, the vehicle brakes automatically
when the forward speed is close to 0 km/h
(regardless of any other factors such as the status of
the FNR key).
Therefore it is not necessary to change the status of
the button if the vehicle is switched on again, as
occurs in manual mode.
The parking brake is automatically engaged if the
operator is not detected as sitting for more than 5
seconds and at the same time the forward speed is less
than 5 km/h.
If the forward speed is faster than 5 km/h, the neutral
gear is inserted (situation controlled by the
transmission by applying the maximum possible
hydraulic braking), and then, under this threshold,
the parking brake is automatically engaged, which
can be removed, once the operator is again detected
in the driving position, only by moving the button
first to “vehicle braked” and then to “vehicle
released”.
If the operator is not detected as sitting, the vehicle
brake cannot be disengaged.
With the parking brake on in automatic mode, travel
is inhibited. The “Parking brake on” banner is
displayed.
The parking brake can also act as an emergency brake,
therefore there is no logic related to the forward speed
that prevents it from being engaged.
Emergency button
When the vehicle is in manual mode or automatic mode
and the emergency button is pressed, the parking brake
engages regardless of the vehicle’s forward spe
ed.
SEAT SWITCH
PARKING BRAKE ON
PARKING BRAKE ON
SEAT SWITCH
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