As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB, 16 MINUTES AFTER TAKE OFF. RH FIRE WARNING LIGHT ILLUMINATED, ALL OTHER INDICATIONS NORMAL. RETARDED THROTTLE LEVER TO IDLE AND FIRE WARNING LIGHT WENT OUT. ALL ENGINE INDICATIONS NORMAL. THIS IS AN OPERATIONAL CHECK FLIGHT FOR THE EVENT REPORTED 23, JUNE 2022