On the Subject of Navigation Determination

A demonstration of obviation of detonation with limitation of explanation. Such imagination!

Press the display and notate all the directions that the arrow points.

The directions that the arrow points represent the directions it takes to travel from the central cell in one of the following mazes to the cell located at a randomly chosen character from the serial number.

After determining which maze the arrow is in, press the display, then press the button with the label of the maze when the arrow points at the color of the maze.