As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON CREW PREFLIGHT INSPECTION FOUND L1 DOOR EVAC SLIDE REMOTE PRESSURE PRESS TO TEST FUNCTION INOP. C/W VISUAL INSPECTION OF PRESSURE GAUGE ON BOTTLE CURRENTLY IN GREEN BAND AT 3500 PSI OK FOR SERVICE, REPLACED REMOTE PSI PER AMM 25-01-04. OPS TEST GOOD. THIS CLEARS M683984