Operator`s manual

INSTRUMENTS AND CONTROLS
81
7. Idle Management Indicator Lamp (CUMMINS ISX ICON)
For more information on this lamp, please refer to your vendor engine
manual supplied with this vehicle.
OR
Electronically Controlled Suspension (ECS) (ON/OFF)
This is a switch that is defined by the body builder.
OR
Lift Axle
The vehicle may be equipped with auxiliary lift axles. The lift
mechanism operates with air pressure. Press the top part of the switch
to raise the axle and press the lower part of the switch to lower the
axle. For information about lift axles, refer to “AXLES” on page 389.
Pusher Axle
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