Manitowoc GROVE GMK5150L, Operating Manual

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Starting/switching off the engine – for crane operation
10.2 Starting the engine – from the crane cab
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GMK5150L
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10.2.8
Setting the idling speed
•
Start the engine;
à
p. 10 - 7.
•
Open the start menu – button ( 1 ).
The display ( 2 ) shows the current engine
speed
You can increase the idling speed for crane operation.
Release the accelerator in order to be able to view the settings below the
current engine speed.
Increasing the idling speed
•
Push the button ( 1 ) up .
The idling speed increases continuously until you release the button or
the maximum value is reached.
or
•
Press the button in at the top once.
The idling speed is increased by one step.
Reduces the idling speed
•
Push the button ( 1 ) down once.
The idling speed is reduced by one step.
or
•
Press the button ( 1 ) in at the bottom and hold it pressed.
– After about 3 seconds the idling speed will be at the standard value.
– After a further approx. 3 seconds, the engine will switch off.
The engine cannot be restarted until about 7 seconds have elapsed.
Exceeding the idling speed
You can exceed the idling speed at any time using the accelerator.
Once you release the accelerator the engine speed reduces to the pre-set
idling speed.