Ford 2002 F650 Owner's Manual page 78

Driver Controls
To turn speed control off
7.3L Power Stroke engine
• Press OFF or
• Turn off the vehicle ignition.
Once speed control is switched off,
the previously programmed set
speed will be erased.
Caterpillar/Cummins engines
• Press OFF or
• Turn off the vehicle ignition.
Once speed control is switched off,
the previously programmed engine
RPM will be erased.
Do not use the speed
control in heavy traffic or
on roads that are winding,
slippery, or unpaved.
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