operators_manual

Shutdown Timer
WARNING
Never idle your vehicle for prolonged
periods
of time if you sense that ex-
haust fumes are entering the cab. In-
vestigate the cause of the fumes and
correct it as soon as possible. If the
vehicle must be driven under these
conditions, drive only with the windows
open. Failure to repair the source of
the exhaust fumes may result in death,
personal injury, equipment or property
damage.
CAUTION
DO NOT allow your engine to idle, at
low
rpm (400-600 rpm), longer than
five minutes. Long periods of idling af-
ter the engine has reached operating
temperatures can decrease engine
temperature and cause gummed pis-
ton rings, clogged injectors, and possi-
ble engine damage from lack of lubri-
cation. The normal torsional vibrations
generated can also cause transmis-
sion wear
.
CAUTION
Do not stay in the vehicle with the en-
gine
running or idling for more than 10
minutes with the vehicle's Heater and
A/C ventilation system in RECIRC or
at LOW FAN SPEED. Even with the
ventilation system on, running the en-
gine while parked or stopped for pro-
longed periods of time is not recom-
mended.
CONTROLS - Configure Settings
148 for more details about Overshoot and
Predictive Cruise Control.
LVD Setup
Change the LVD battery voltage set point
for LVD to turn on Low Voltage Disconnect
(LVD) (option) on page 257.
Trailer Detection (Option
The trailer outputs on your vehicle will
detect a connected trailer when this feature
is enabled. The operator will be notified
when a trailer connection is not detected.
Digital RPM (optional
Provides a digital numeric readout of the
engine speed in the speedometer.
Windshield Wiper Interlock
This activates the headlights when the
windshield wipers are turned on.
Dark Cabin
Dark Cabin prevents cab interior lights
from turning on when a cab door is
opened.
Y53-6110-1A1 (01/21)
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