Daf LF.book - Peterbilt Motors Company

Driving
Interruption of engine speed control
- When the vehicle brake is operated.
- When the parking brake is disengaged.
- When the clutch is operated.
- Turn the ON/OFF switch (B) to the "OFF" position
- if the vehicle speed exceeds the programmed speed.
- if the engine speed control is active via the superstructure.
- if the external speed limiter on the superstructure is active.
- when the ASR control is being activated.
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Check whether the stated conditions for deactivation of the engine
speed control apply to the vehicle.
Re-activating the engine speed control after interruption
1. Re-activate the engine speed control by turning switch (C) briefly to the "SET +"
or "RES -" position.
Note:
The function of key (D), if activated, is equal to the "RES -" position of switch (C).
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