Manitowoc Grove GMK 5250L Operating Instructions Manual page 534

Operating elements for crane operation
8.2 Brief description of the operating elements
8 - 140
Slewable spotlight on/off
– To switch on: Push down – lamp in the button on
– To switch off: Push up – lamp in the button off
à
p. 10 - 127
Slew slewable spotlight
– Down: Push down
– Up: Push up
à
p. 10 - 127
Cab lighting
1 Always on
2 Always off
3 On/off via door contact
Automatic spotlights
The spotlights are switched on.
1 Switch on – symbol (2) displayed
2 Switch off – symbol (1) displayed
3 Increase the slewing speed
4 Reduce the slewing speed
5 Submenu
Opening/closing the Speed submenu
à
p. 10 - 127
3 302 633 en Operating Instructions GMK5250L