0:32 That feature is FHL (Flashing Hall Lantern), according to the one of the Mitsubishi's elevator brochures, it says the hall lantern which corresponds to a car's service direction, flashes to indicate that the car will soon arrive Also it is optional for simplex, duplex and (Sigma) AI-22 3 to 4 cars system, and a standard feature if using the (Sigma) AI-2200 (current name: (Sigma) AI-2200C) for a 3 to 8 cars system
0:23 That feature is actually a call prediction (AIL; Immediate Prediction Indication) according to the one of the Mitsubishi's elevator brochures but it is optional feature
