Navistar WorkStar Series, Operator'S Manual

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Controls/Features
SECTION 4 — CONTROLS/FEATURES
Introduction
The controls/features enable the driver to monitor and manage
the operation of the majority of the vehicle’s functions. This
section describes and identifies various components within the
Overhead Console, Instrument Panel Gauge Cluster, Center
Dash Panel/Wing Panel, Steering Column and Switches,
Steering Wheel Controls, Door and Window Controls, and
Vehicle Information Display.
Electrical
WARNING
This vehicle may be equipped from the factory
with electrical switches intended to operate
equipment
that was installed by a truck
equipment manufacturer (TEM). Instructions,
Cautions,
and Warnings for this additional
equipment will NOT be found in this manual.
Read and understand the appropriate manual
for the specific equipment in question before
operating. Failure to observe this warning may
cause property damage, personal injury, or death.
NOTE: This vehicle may be equipped with electronic,
application-specific options not described in this Operator’s
Manual.
Many of these features are supplied with rocker
switches that have custom labels applied. The presence of
these options as factory installed can be verified from the
Line Set Ticket included with the vehicle. A truck equipment
manufacturer (TEM), however, may have installed some of
these options after production. In that case, they will not appear
on the Line Set Ticket.
If installed by a TEM, you should
receive an operating guide and/or training for the specific
functions provided. Familiarize yourself with all of the switches
that control chassis, engine, and body equipment and seek
adequate training on the function of all features before operating
this vehicle.
Electrical System
The electrical system provides a means to distribute the
electrical power and provide the driver with controls and
indications of vehicle performance. Unlike previous electrical
systems, this system uses multiplexing for connecting to
major functional areas of the truck with much less wiring. The
system provides interfaces to a majority of vehicle switches
and sensors and communicates with the standard and optional
system controllers and modules in the vehicle.
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