SECTION 3 – INSTRUMENTS, INDICATORS, AND S WITC HES
Instrument Panel Gauge Cluster
During engine starts and engine operation, gauges and indicator
lamps s hould be checked periodically.
Gauges may vary with vehicle applications. Warning and
indicator lamps show conditions not indicated by the gauges.
This manual does not describe indicator lamps for the drivetrain,
chassis components, or cab interior. See the Vehicle Operator
Manual.
Warning Lights
Warning lig hts signa l when a readi ng is outside prese t limits.
• Warning lamps indicate situations that must be inspected
before operating the vehicle.
Wait to Start Lamp
Figure 11 Wait to Start Lamp
The WAIT TO START lamp will illuminate when inlet air heater
is required. Wait until the lamp goes off before starting engine.
See Starting the Engine (page 48) for further information.
Form No. 1172040R1
Printed in the United States of America Page 37