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Engine_2014 : Engineering Safety - 1900/2355
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When the engine room fixed CO2 system is activated, which of the following actions should be taken FIRST if the automatic fuel oil and ventilation shutoffs have failed to operate?
A) Manually operate the remote shutdown controls.
B) Activate an additional CO2 bottle to increase pressure on the pressure switch plunger.
C) Send someone down to manually secure the fuel oil pumps and ventilation fans.
D) Discharge extra carbon dioxide into the engine room.
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