As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L1 DOOR EVAC SLIDE REMOTE PRESSURE PRESS TO TEST INDICATION SYSTEM INOP. L1 EVAC SLIDE PUSH TO TEST FOR PRESSURE INDICATION SYS DEFERRED IAW MEL 25 61 2 DMP C/W AND PLACARD INSTALLED.INSTALLED NEW BATTERIES AND RELAMPED PTT SWITCH IAW AMM CH 25 61 04. THIS CLEARS DEFERRAL M 710474, PLACARD REMOVED.