Crane operation
11.8 Work break
Operating manual 3 302 690 en 11 - 149
GMK4100L-1
23.11.2017
11.8 Work break
11.8.1 In case of short work breaks
•
Switch off the slewing gear.
– The lamp in the button (1) must be dimly lit.
– Then symbol (2) turns red – slewing gear switched off.
– Lamp (3) must light up – slewing gear brake applied.
Switch the engine off, turn the ignition key to position 0 and remove it.
Ensure that no unauthorised persons can operate the truck crane;
à To secure the truck crane, p. 11 - 150.
G
Risk of accident by suspended loads
Never switch off the engine whilst a load is suspended. You must have the
control levers at hand in order to intervene at any time.
Always set down the load before you leave the crane cab.