As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING COFFEE MAKER INSTALLATION, WHEN POWER WAS APPLIED, HEARD AN ELECTRICAL SOUND COME FROM BEHIND GALLEY AS WELL AS ELECTRICAL ODOR. DID NOT POP CB. INVESTIGATED PROBLEM, FOUND THT RECEPTACLE PLUG FOR COFFEEMAKER WAS TURNED CLOCKED 180 DEG OFF. REPLACED RACK WITH NEW RACK INCLUDING PLUG. OPS CHECK OK