Turns the system on or off

Prgr

      This stands for Program.

      It allows you to switch between the 5 different program slots.

      The number of the program you select appears to the right of the person in the display window.

      The display window is between the lettered and numbered ports.

Run

      Starts and stops the selected program.

      In the run mode, the person appears to be running.

View

    This is active only after the firmware has been downloaded.

    It allows you to get information on sensors and motors.

    You will be able to see sensor readings at input ports 1,2, and 3.

   You will also be able to see the readings at motor direction ports A, B, or C.

Touch Sensor

    When pressed display should show 1, when released should show 0

Light Sensor

    Move sensor back and forth over black.

   Should be low over black and high when sees white