Ltn-92 Manual Here

Uses DME-DME or VOR-DME signals to verify position.

The aircraft must not move during alignment. ltn-92 manual

The LTN-92 is covered by a limited warranty. For more information, please refer to the warranty document provided with your device. Uses DME-DME or VOR-DME signals to verify position

The LTN-92 operates in several distinct modes, selectable via the Mode Selector Unit (MSU). 3-letter VOR codes

You can enter waypoints using 4-letter ICAO codes (e.g., KLAS), 3-letter VOR codes, or 5-letter RNAV fixes.

On the CDU, select the page and enter your current latitude (2N or 8S) and longitude (W4 or 6E).