28310012 – Elevator Recall Control Schematic Diagram

A schematic diagram of an elevator recall system, displaying multiple levels within a building structure. The diagram is divided into sections representing different building levels: Top Level, Middle Levels, Alternate Level, Designated (Egress) Level, and Basement Level. Each level contains symbols indicating sprinklers, smoke detectors, and in-car warning signals. To the right, a hoistway is illustrated with an elevator cab. At the top, there’s a section labeled “Machine Room.” On the left, key notes and a legend explain the symbols: triangles with numbers signify various recall and warning actions. The layout includes horizontal and vertical lines representing the walls and paths of the elevator system.