Check Telltale Light; Information Telltale Light; Acknowledging Messages; Driver Information Display - PREVOST X3-45 COACH 2018 Operator's Manual

Controls and Instruments
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WARNING
Failure to stop and take necessary action
when the stop telltale light is on can result in
automatic engine derate and shutdown.
In some cases preventive action may be taken
by the engine ECU to protect the engine. For
further details, refer to "Engine Protection
System" in Starting and Stopping Procedures.

CHECK Telltale light

This telltale light means that a fault or an
abnormal operating
detected. The vehicle must be checked at the
next stop.
If the CHECK telltale light illuminates, an
associated message is displayed in the DID.
Always pay attention
messages (see "Acknowledging Messages"
below).

INFORMATION Telltale light

The INFO indicator light comes on when there is
a new information message or an abnormal
status is detected by the electronic control unit.
A pictogram or text or both are shown in the DID
in addition to the INFO telltale light (see
"Acknowledging Messages" below).

Acknowledging Messages

A fault message associated to a STOP, CHECK
or INFORMATION telltale
acknowledged by pressing the ESCAPE or
ENTER button after which the display returns to
the same status that existed before the fault
occurred. All messages can be acknowledged.
Acknowledged but inactive
displayed again when the ignition key is turned
to the START position or they can be read in the
DID menu. Refer to Other Features for more
information on the DID menus.
condition has been
to the associated
light must be
messages are
PA1627 X3-45 Operator's Manual

DRIVER INFORMATION DISPLAY

The DID (Driver Information Display) is located
in the center of the instrument cluster. It displays
digital gauges, main menus and sub-menus that
provide necessary and important information to
the driver. The information available to the driver
depends on vehicle configuration, and whether
the vehicle is in operation or parked. For the list
of the available menus and sub-menus, refer to
"Driver Information Display Menus" in Other
Features chapter.
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The outside air temperature, fuel flow and the
odometer (Allison transmission) are part of the
default display. You can replace the default
display by your selection of favorite gauges
using the Driver Information Display sub-menu
Favorite Display Setting.
Features chapter for more information.
Refer to Other
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