Manitowoc Grove GMK4100L-1

Malfunctions during crane operation
14.7 Hydraulic emergency operation as per BGR 159
Operating manual 3 302 690 en 14 - 63
GMK4100L-1
23.11.2017
14.7.5 Switching emergency operation on/off
Switching on
• Start the engine.
• Select and confirm the symbol (1) –
Symbol (2) is displayed.
Emergency operation is switched on.
Switching off
• Select and confirm the symbol (2) –
Symbol (1) is displayed.
Emergency operation is switched off.
• Switch the engine off.