EPIRB testing frequency on a small passenger vessel should be performed how often?

EPIRB testing frequency on a small passenger vessel should be performed how often?

• A. Daily
• B. Monthly
• C. Weekly
• D. Quarterly

Answer: (B)

Regular self-testing of the EPIRB is required to ensure it will work in an emergency. The built-in self-test function is designed to check the beacon’s battery condition, transmitter, antenna, and internal circuitry without sending an actual distress signal. Doing this about once a month keeps the unit ready and helps catch faults before they matter, which is the practical balance between reliability and practicality for a small passenger vessel. A full, real distress transmission is not part of the test and should never be performed outside of an actual emergency; keep a log of every test and follow any manufacturer or flag-state service intervals for battery or unit replacement.

Regular self-testing of the EPIRB is required to ensure it will work in an emergency. The built-in self-test function is designed to check the beacon’s battery condition, transmitter, antenna, and internal circuitry without sending an actual distress signal. Doing this about once a month keeps the unit ready and helps catch faults before they matter, which is the practical balance between reliability and practicality for a small passenger vessel. A full, real distress transmission is not part of the test and should never be performed outside of an actual emergency; keep a log of every test and follow any manufacturer or flag-state service intervals for battery or unit replacement.