Manitowoc Grove GMK 5250L Operating Instructions Manual page 635

Switching off the
auxiliary hoist
Operating Instructions GMK5250L
You can adjust the desired engine speed (idling speed) with button (1);
à
p. 9 - 7.
You can limit the maximum hoist speed;
You can switch on the high-speed mode for a higher speed;
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.
3 302 633 en
10.5 Crane operation with main boom
à
p. 10 - 123.
à
Crane operation
p. 10 - 113.
10 - 81