freightliner WALK-IN VAN CHASSIS Operator's Manual page 150

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Hour Meter
•
Boost Pressure
•
Engine Oil Pressure
•
Coolant Temperature
•
Fuel Level
•
Percent Engine Load
•
Engine RPM
During normal operation, the LCD displays the odom-
eter value and chassis battery voltage on the top
line, and driver selected parameters, such as the trip
odometer and fuel rate, on the second and third
lines.
Priority Messages
Priority messages (including warning messages) are
displayed in the LCD due to various inputs or data
messages. Unless noted otherwise, the priority mes-
sage will take over the whole screen, allowing mul-
tiple messages to be displayed in five second inter-
vals.
Self-Test
When the ignition is turned on, a required self-test
automatically begins. Gauge needles will reset to
zero during the self-test, and then immediately move
to the position dictated by the data received. During
this time, the warning lights, alarm (buzzer), and
driver display screen will also perform a self-test.
NOTE: The driver can activate or deactivate the
start-up self-test by accessing the setup menu.
Menu System
The menu system is shown on the driver display
screen once the self-test is finished. The menu sys-
tem responds to input from the driver and remains
active as long as the ignition is on. In order for the
driver to operate the menu system, the ignition must
be ON, and the park brake must be set (ON). The
main features of the menu system are described
below.
•
Setup—this is used to set various parameters,
which are saved when the ignition is turned off.
Setup has select display units, startup screen,
LCD contrast, and reset parameters.
Propane Fuel System
•
Maintenance—shows various maintenance in-
tervals such as engine oil, air filter, etc.
•
Diagnostics—this is used for setting and read-
ing inputs and outputs and checking the
gauges. It also shows the hardware and soft-
ware version of the instrument panel, and has
menus to retrieve active error codes from the
engine, transmission, and ABS controllers.
NOTE: No lines can be highlighted in the menu
system screen. To get to the sections that can
be highlighted, press the right arrow toggle but-
ton and hold it for two seconds. The display
screen will change and the options shown can
then be highlighted. Once a selection has been
chosen and changes are made, press the right
arrow toggle button to go back to the main mes-
sage display screen.
Setup Menu
Select Display Units
The set units screen allows the driver to choose be-
tween English or metric units of measurement for the
displayed values. To navigate to the set units screen,
see Fig. 17.4, screens H, I, and J.
Startup Screen
The startup screen selection allows the driver to turn
the startup screen on or off.
LCD Contrast
Select contrast from the menu to set the LCD con-
trast. Use the down toggle button to set the contrast
to the desired level. To navigate to the contrast
screen, see Fig. 17.4, screen M.
Reset Parameters
The reset parameters screen is included with ve-
hicles that have the Allison transmission prognostics
feature.
Maintenance Menu
The maintenance menu has the following three sub
menus:
•
maintenance intervals
•
transmission oil life remaining
•
transmission oil filter life monitor
17.6