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- Assistant Engineer (Motor Plants (OSV)) »
- Q654 - Electrical, Electronic, & Control Engineering
174. Referring to the illustration pertaining to the semi-automatic navigation light panel circuit, if the buzzer sounds and the masthead indicator light comes on, what statement is true concerning acknowledging and responding to the alarm while minimizing the danger to navigation
When a buzzer sounds and the masthead indicator light illuminates, switching the masthead transfer switch to the secondary lamp position silences the alarm and restores the masthead light.
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