Emergency Start (Override Mode) - MTU 12 V 4000 G23 Technical Documentation Manual

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3.4

Emergency start (override mode)

Safety functions and engine shutdown alarms will be disregarded.
Serious damage to plant!
CAUTION
Preparation
Item
Operating mode selector switch (if
provided)
Emergency start
Item
Switching cabinet, control panel etc.
(depending on manufacturer)
Switching cabinet, control panel etc.
(depending on manufacturer)
Connecting the generator to network
Item
Switching cabinet, control panel etc.
(depending on manufacturer)
Engine
M015710/01E 07-02
• Initiate emergency start only in emergency situations.
Task
Change to manual mode.
Task
Actuate switch/button for override input of ECU.
Press start button.
• Automatic starting procedure is performed; All safety functions are
• Tachometer indicates increasing crankshaft speed;
• After the starting procedure is completed, engine is running at rated
Task
If generator is not connected to network: Close the generator circuit
breaker.
Run at rated power.
deactivated and engine shutdown alarms disregarded;
speed.
Operation
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