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AFF Exit Exam • Set 1 Question 26 of 30

What is the primary function of the emergency generator automatic starting relay during a main power failure?

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Direct Answer

Option D: Automatically start the emergency diesel generator and connect it to the emergency switchboard within 45 seconds

SOLAS requires the emergency generator to start automatically and restore essential emergency power within 45 seconds of main power loss.

All Options

A
Stop the emergency fire pump motor
B
Open the main engine fuel oil quick closing valve
C
Discharge fixed CO2 into cargo holds
D
Automatically start the emergency diesel generator and connect it to the emergency switchboard within 45 seconds (Correct Answer)

Detailed Explanation & Context

SOLAS requires the emergency generator to start automatically and restore essential emergency power within 45 seconds of main power loss.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Fire Fighting (AFF).

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