According to 46 CFR regulations pertaining to periodic tests and inspections as related to automatic auxiliary boilers, safety programming controls must be checked for proper operation, sequencing, and timing. What functions must be checked?
Official USCG Answer & Rule Citation
Correct Answer: Option B — Prepurge, ignition, postpurge, and modulation
Under USCG National Maritime Center examination standards, the accepted correct answer is: Prepurge, ignition, postpurge, and modulation.
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