Regional Haul Model Operator's Manual - Peterbilt Motors Company

CONTROLS AND DISPLAYS
Warning Light/Indicator Symbol Descriptions
1. Active Warnings, Exclamation Point
Illuminates when a red warning is active. Use
the MCS knob to view the warnings that are
active. Refer to the preceeding Figure ,
“Warning Light / Indicator Symbols,” on
page 20 for warning color classification.
2. Active Warnings, Number
Illuminates the total number of red and yellow
active warnings. Use the MCS to view
the active warnings if the display shows a >
symbol.
3. Active Warnings, Triangle
Illuminates when an yellow warning is active.
Use the MCS knob to view the warnings that
are active. Refer to the preceeding Figure ,
“Warning Light / Indicator Symbols,” on
page 20 for warning color classification.
INSTRUMENTS AND CONTROLS
4. Alternator
Illuminates if the alternator is not charging.
(For alternators with warning lamp output
signal.)
5. Anti-Lock Brake System (ABS)
Illuminates during the Instrumentation System
Self Test. Have the ABS system checked
by a Peterbilt dealer if the ABS Warning
Lamp stays on for more than 3 seconds.
Illuminates during normal operating conditions
to indicate a problem with the ABS System.
See “ABS Warning Lamp” on page 118
for more information.
Illuminates when a problem exists with the
optional Wheel Spin Control feature. See
“Wheel Spin Control Warning Lamp” on
page 112 for more information.
Regional Haul (R05/10) Y53-6033 – 23 –