As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEA - AFTER RECON AND PRIOR TO FLIGHT 65, THE SMOKE BARRIER EXIT IDENTIFIER AND THE EMERGENCY EXIT LIGHTS AT ROWS 12 AND 18 WOULD NOT TEST PROPERLY. REPLACED SMOKE BARRIER BATTERY AND 2 EACH RECEIVERS, ALL LIGHTS OPERATED NORMALLY. (M)