Message Center Display - PREVOST X3-45 Commuter 2020 Operating Manual

MESSAGE CENTER DISPLAY

The message display is a graphical, backlit, LCD that displays information to the technician. In addition to
basic odometer functions, a variety of customer-defined options will be displayed. Fault codes will also be
displayed as they are received. Instrumentation diagnostics can be viewed on the LCD as well.
Drive Mode Screen
At startup the default drive mode screen is coolant temperature and oil pressure. When the display of engine
hours is enabled, then engine hours and oil pressure is displayed on startup.
or
LCD Display Selection
Pressing M and T together toggles units between English and Metric. Pressing the T button changes the LCD
display parameters.
Pres
s T
coolant
temperature and
oil pressure
Priority Messages
No Priority Message will be displayed during the first 10 seconds after ignition ON.
Priority messages can be generated by the engine, transmission or UDS controllers (ACM) or binary inputs.
Priority messages will interrupt the bottom line of the LCD in order to provide the technician with priority
information.
A priority message is removed from the display only if its source expires or if the trip button acknowledges it.
Some messages can be acknowledged. If acknowledged, it remains removed from the display and will only
reappear if the source expires and reoccurs. If the ignition is turned off and then back on and a priority
message is still active, it will display again.
If more than one priority message is active, each message will be displayed one after the other for three
seconds each.
Assignment
Engine Comm.
ENG. COMM. ERROR
Failure
Trans Comm.
TRANS. COM. ERROR
Failure
ABS Comm.
ABS. COMM. ERROR
Failure
Inst Panel
IPANEL.COMM.ERROR
Comm Failure
DOB 1300-1556
ð
odometer
Exact Text
Pres
s T
ð
trip odometer
(press and hold T
to reset
odometer)
Acknowledge?
Yes
Yes
Yes
Yes
PA-1639 Operator's Manual 2020 X3-45 Commuter
Other Features 5-31
Pres
s T
ð
hours
trip
Recur? Turns off if
Communication is
No
re-established
Communication
No
is re-established
Communication
No
is re-established
Communication
No
is re-established