Ferrari Portofino Manual page 89

Fault display
Fault displaying logic
When a fault occurs, the corresponding warning light (if present) comes
on on the panel whereas a description of the fault (if available) and the
relevant symbol (if available) are displayed on the left TFT display. The
message appears on the display as soon as the warning light (if present)
comes on and the main screen page that is displayed at that time is
reduced.
The fault remains on the display for 20 seconds. Once the display cycle
ends, if the fault is not associated with a specific instrument panel
indicator, the symbol remains in minimised form in area
until the cause of the fault has been rectified. In area
page is displayed in "maximum" size.
If the fault is associated with a specific instrument panel indicator, at
the end of the display cycle, the screen active when the fault occurred is
displayed again without the minimised symbol in area D. The relative
indicator on the instrument panel remains lit until the cause of the fault
has been rectified.
If the fault is resolved within 20 seconds, it remains displayed and the
warning light remains lit for 2 seconds.
"ESCAPE" function
To interrupt the display cycle of a fault (escape), press the control button
briefly and release (PUSH TO CLOSE). When the joystick is pressed, the
screen displayed prior to the event reappears. If the fault does not have a
special warning light on the panel, the symbol remains minimised in area
D until the cause of malfunctioning has been resolved.
Fault priority levels
The simultaneous display of several faults follows a logic that depends on
the priority level assigned to it:
Priority level 0 - Critical fault
Priority level 1 - Very severe fault
Priority level 2 - Severe fault
Priority level 3 - Minor fault
When several fault events occur at the same time, faults with priority
level 0 are displayed first, followed by priority level 1 and then priority
levels 2 and 3. The information on the various faults is displayed in turn
for 5 seconds each.
If a fault message is being displayed and a second fault with the same
priority level occurs, the latter is only displayed once the first has been
displayed for at least 2 seconds. If, on the other hand, a new fault occurs
D of the display
with a higher priority level, this is displayed immediately.
B the main screen
Indication of failure of turn indicators and running lights
A failure of the running lights (front and/or rear) and turn indicators
(front and/or rear) is indicated with the same logic as other faults, but the
vehicle symbol with the faulty running light or turn indicator indicated
in red is displayed together with a description of the failure instead of
the "External lights failure" symbol. When the display cycle ends or the
controller joystick has been pressed to escape, the "External lights failure"
symbol is minimised.
"Doors, engine or luggage compartment lid open" function display
If one or more doors or the engine and/or luggage compartment lid are
open, the vehicle symbol appears on the display and indicates which
doors or lids are open together with a special message. If the vehicle is in
motion, an acoustic signal is also emitted. When the display cycle ends or
the controller joystick has been pressed to escape, the specific symbol is
minimised
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