What was found
UPON REACHING CRUISE ALTITUDE SMOKE ALARM WENT OFF AND CREW RAN QRH. PERFORMED OPERATIONAL TEST OF FWD LAVATORY SMOKE DETECTOR IAW AMM 26-16-00-710-802-A01-PSA. OPS TEST GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UPON REACHING CRUISE ALTITUDE SMOKE ALARM WENT OFF AND CREW RAN QRH. PERFORMED OPERATIONAL TEST OF FWD LAVATORY SMOKE DETECTOR IAW AMM 26-16-00-710-802-A01-PSA. OPS TEST GOOD.