ETO-L2.12

Internal communications and English

ETO-M2 · Function 5: Electrical, electronic & control engineering · ETO-M2-D Computers, communications and English

This lesson covers the operation of internal communication systems on board ship, including emergency networks, battery backup testing and record-keeping, together with the English-language standard the ETO must demonstrate at the oral examination.

Independent preparatory study aligned to the MCA Electro-Technical Officer (STCW III/6) oral examination syllabus (MIN 654 section 5). Not an MCA-approved course and confers no CoC credit. AI-drafted content pending subject-matter-expert review.