Emergency Stop From Lop - MTU 20V4000M73 series Operating Instructions Manual

4.17 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
Action
Open cap of illuminated EMERGENCY STOP pushbutton (→ Page 69).
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 69).
• 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.
MS150046/03E 2018-08 | Operation | 87