Operating instructions

4.5 Safety system – Override
CAUTION
Safety functions and engine shutdown alarms will be disregarded.
Serious damage to plant!
• Initiate emergency start only in emergency situations.
CAUTION
Inadmissible operational condition.
Major material damage!
• Use override function only in hazardous situations to ensure full capability in case of engine mal‐
functions.
Preparation
Note: This function is only available when a pushbutton is provided.
Bypassing the safety system (Override)
Item Action
Switchgear cabinet, control
panel etc. (depending on
manufacturer)
Activate pushbutton for Override input of the ECU.
• Certain shutdown criteria and/or starting prerequisites are ignored.
Switchgear cabinet, control
panel etc. (depending on
manufacturer)
Actuate start button, for further starting sequence, refer to engine start
(→ Page 52).
Control and display panels During operation, check the displayed operational data (speed, tempera‐
ture, pressures).
Constantly monitor plant limit values.
MS150025/02E 2012-10 | Operation | 53
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