Starting the engine for driving – switching it off
4.1 Starting the engine from the driver's cab
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GMK4090
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4.1.10 Setting the idling speed
After the engine is started, the idling speed is regulated automatically. If
necessary, you can adjust the idling speed manually.
H
You can only set the idling speed when the truck crane is stationary.
Increasing/reducing the idling speed
• Press the button (1) repeatedly until Engine
speed
is shown in the on-board computer dis-
play.
• Increase or decrease the speed stepwise
using the buttons (2) or (3). The engine
speed is increased/reduced by 20 rpm.
After about 3 seconds the setting is auto-
matically saved.
Switching off the idling speed change
• Press the button (1) repeatedly until Engine
speed
is shown in the on-board computer dis-
play.
• Press the button (3).
or
• Press the button (2).
or
• Accelerate to more than 20 km/h (12 mph).