FOFA XD key simple setup
QT:”
After a battery is inserted, FOFA will beep and go into the Simple Setup. The LED will begin flashing – FOFA now wants to know what number you want it to be assigned to (1 through 6). Press a single number to program the FOFA to that number. FOFA will now flash and “beep back” your choice to confirm what you selected.
”
http://www.findonefindall.com/fofaXDOMback.pdf