What was found
L1 DOOR WILL NOT OPEN OR CLOSE ELECTRICALLY. TRANSFERRED L1 DOOR TO MEL 52-10-3-1-2-1-2 PLACARD INSTALLED. ASSIGNED M730020. NO HISTORY LAST 60 DAYS. OPERATED DOOR A DOZEN TIMES FROM INSIDE SWITCH, A DOZEN TIMES FROM OUTSIDE NO PROBLEMS FOUND. DOOR OPERATES NORMALLY. THIS CLEARS M730020, PLACARD REMOVED, REF MD11 MM 52-10-01-700-801.