What was found
EACH SECOND TIME THE FPL BUTTON IS PRESSED, THE UNIT TURNS OFF THEN COMES ON AT THE START OF THE INITIAL CYCLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EACH SECOND TIME THE FPL BUTTON IS PRESSED, THE UNIT TURNS OFF THEN COMES ON AT THE START OF THE INITIAL CYCLE.