What was found
TAKEOFF WARNING HORN SOUNDED AS TAKEOFF POWER WAS APPLIED. ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE REPLACED THE LEFT AND RIGHT SLAT EXTEND SWITCHES S1-299 AND S1-300, OPERATIONAL CHECK NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TAKEOFF WARNING HORN SOUNDED AS TAKEOFF POWER WAS APPLIED. ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE REPLACED THE LEFT AND RIGHT SLAT EXTEND SWITCHES S1-299 AND S1-300, OPERATIONAL CHECK NORMAL.