Air Precision Elt 96 Maintenance Manual May 2026

The unit features a built-in self-test function to verify the output power of the 406 MHz transmitter and battery capacity.

Automatically by a crash sensor ( G-switch ) or manually via a remote control unit in the cockpit.

Air Precision ELT-96/97 - Three-frequency 121.5 ... - TRAST Inc. Air Precision Elt 96 Maintenance Manual

It is recommended to perform a self-test every three months to verify system integrity.

The ELT 96 uses cells. Proper battery management is vital to avoid issues like thermal runaway. The unit features a built-in self-test function to

Minimum 5W on 406 MHz for at least 48 hours.

The ELT 96 is designed for both and Automatic Portable (AP) applications. Its primary function is to transmit a distress signal to the COSPAS-SARSAT satellite system in the event of an impact. - TRAST Inc

Press the "AUTOTEST/RESET" button on the remote control. A successful test is typically indicated by the "XMIT ALERT" light flashing for 2 seconds and then extinguishing.

Replacement is mandatory after 48 hours of continuous use or a cumulative operating time exceeding 7 hours .