GMDSS: Element 7

1. A Excessive testing causes "burn in" on the vessel's radar PPI.
2. B Testing a SART should be performed only in a controlled environment, as a test signal may be misinterpreted as a genuine Distress situation.
3. C To prevent overheating, a SART requires sufficient ventilation that is significantly reduced when the SART is being tested.
4. D If another SART is testing at the same time, the two signals will cause damage to the unit that transmitted them.

Tip: press A-D to answer