Emergency Stop From Lop - MTU 12V4000M73 series Operating Instructions Manual

4.19 Emergency stop from LOP

NOTICE
An emergency stop subjects the engine system to an extremely high load.
Risk of overheating, damage to components!
• Trigger an emergency stop only in emergency situations.
Emergency stop from LOP
Item
LOP
LOP
After an emergency stop at LOP
Item
LOP
LOP
Engine
120 | Operation | MS150045/03E 2018-08
Action
Open cap of illuminated EMERGENCY STOP pushbutton (→ Page 99).
Press illuminated pushbutton EMERGENCY STOP.
• Engine is stopped by disconnecting the power supply to the ECU;
• On engines with emergency-air shutoff flaps: the flaps close;
• Illuminated pushbutton EMERGENCY STOP flashes. Horn, flashing lamp
etc. are tripped.
Action
Press ALARM ACKNOWLEDGE illuminated pushbutton (→ Page 99).
• Audible and visual alarm output stops.
Press illuminated pushbutton ALARM ACKNOWLEDGE again.
• Power is supplied to ECU again;
• Alarm has been acknowledged.
On engines with emergency-air shutoff flaps: open flaps.
• Engine is ready for starting.