As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEA FLIGHT NR 2101, NR 1 ENGINE MANUAL AND NR 2 ENGINE MANUAL ILLUMINATED ON TAXI AND WILL NOT EXTINGUISH. MAINTENANCE RESET BETA LOCKOUT SYSTEM IAW DHC-8-200 AMM 76-10-00 MCN NO 27631-01. OPERATIONAL CHECK GOOD. NO FURTHER DISCREPANCIED NOTED. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.