operators_manual

Level 1
Engine Derate
The Level 1 Engine Derate is a
suppressible pop-up and audio
"beep" that is displayed when the
ECU determines that engine power
should be reduced to protect it from
damage. A Level 1 Derate will reduce
engine output by 25 percent.
Increased
Derate
This message is a suppressible pop-
up that warns the operator how much
time remains before a Level 2 engine
derate will occur. Once the popup is
suppressed the popup will re-occur
every 15 minutes to remind the
operator of upcoming derate.
Level 2
Engine Derate
The Level 2 Engine Derate is a NON-
suppressible pop-up and has a
continuous audio tone, until the
vehicle is parked. It is displayed when
the ECU determines that engine
power should be reduced to protect it
from damage. A Level 2 Derate will
reduce engine output by 40 percent.
Stop Engine
Immediately
The Stop Engine Immediately
message, accompanied by a
continuous, warning sound, is a
NON-suppressible pop-up that is
displayed to warn the operator to stop
the engine immediately in order to
prevent damage. The pop-up is
suppressible only when the chassis is
parked.
Settings
Various settings may be changed using
this function. The operator can change the
time format (12hr/24hr), the time of day
and alarm settings, units of measure for
the display (mile/kilometer), display mode
and the language being displayed. This
menu is available only when the vehicle is
parked.
Changing settings functions are typically
done one of two ways. Items can be
toggled straight from the highlighted
selection (at the branch level); these cases
use dark blue text that changes to the set
value. Others are menu selections that
bring up new “leaf level” screens. The
following shows examples of turning the
alarm on/off vs. screens that are navigated
to in order to set the clock time.
Display Mode
The operator can set the screen to be
minimized through the settings menu. This
minimized screen setting is different that
the display off mode (which can be set at
any time in menu navigation).
NOTE
There are times when the “Display Off”
mode is not allowed or over-ridden by
the system, for example if a “pop-up”
message appears, the screen will turn
back on, or if the truck is equipped
with an adaptive cruise control system,
the screen cannot be turned off when
it is active.
Functions in the Settings Menu
Alarm
Set
Turn alarm on or off
Clock Display Home versus Local
12/24 hr format
Units
Set Home versus Local
Language Set the display language
Dark Cabin
(Optional)
Set interior lights to remain off
when door is opened (ON)
Wipers On with
Headlamps
Set the headlamps to
automatically turn on with the
wipers
Tailer Detection
(Optional)
Set to On or Off
CONTROLS - Settings
Y53-6047-2HEN (03/18) 73
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