If the ELT is accidentally activated, how can it be manually reset?

• A. ARM
• B. OFF
• C. ON then immediately back to ARM
• D. ARM then immediately back to ON

Answer: (C)

To manually reset the Emergency Locator Transmitter (ELT) after it has been accidentally activated, the correct procedure involves turning the switch to the "ON" position and then immediately back to "ARM." This sequence ensures that the ELT stops transmitting distress signals while allowing the system to remain ready for future use.

When the switch is turned to "ON," it effectively deactivates the current transmission, and then returning it to "ARM" primes the system for activation under appropriate conditions again. This method allows for a quick reset without affecting the operational readiness of the ELT.

The other methods mentioned do not appropriately achieve the reset required for the ELT function. Using "OFF" would completely deactivate the system rather than resetting it, and switching to "ON" and then back to "ARM" in the reverse order would not effectively manage the transmission process. Thus, the outlined method is critical for ensuring that the ELT is correctly reset after an unintentional activation.