Crane operation
10.5 Crane operation with main boom
Operating Instructions GMK5250L 3 302 633 en 10 - 81
27.09.2017
You can adjust the desired engine speed (idling speed) with button (1);
à p. 9 - 7.
You can limit the maximum hoist speed;
à p. 10 - 123.
You can switch on the high-speed mode for a higher speed;
à p. 10 - 113.
Switching off the
auxiliary hoist
If the auxiliary hoist is not required, it should be switched off to avoid
unintentional use.
• Press the button (1) once.
– The lamp in the button (1) lights up dimly.
– Symbol (2) is red when the auxiliary hoist is switched off.