Binary

Binary is a Medium Module which has seven vertical LEDs, a red button, and a green button or the submit button. A random number of these LEDs will be lit.

A lit LED is seen as a 1 and an unlit one is seen as a 0.

The LEDs that are lit or unlit will determine how many times the red button should be pressed before pressing the green button to submit your answer.

The page for binary in the manual is on page 6. People usually say that this module is broken due to not reading the instructions properly. When doing so, read the rules from the top to bottom and do the first that applies.

Trivia

 * This module, though intimidating, only has 7 rules to remember as 3 contradict themselves (Rules 5, 6 and 9)