As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAXI TO ROLL AFTER APU SHUTDOWN GOT AN ELECTRIC EMERGENCY ABNORMAL/ EMERGENCY LIGHTS NOT ARMED. CREW DID AN ABORTED TAKEOFF, HOWEVER, IT DOES NOT REFLECT IT IN THE LOG BOOK WRITE-UP. PERFORMED ALL CHECKS IAW THE FIM AND COULD NOT DUPLICATE PROBLEM. AIRCRAFT RETURNED TO SERVICE. (K)