On the Subject of Knobs
Needlessly complicated and endlessly needy. Imagine if such expertise were used to make something other than diabolical puzzles.
- The knob can be turned to one of four different positions.
- The knob must be in the correct position when this module's timer hits zero.
- The correct position can be determined by the on/off configuration of the twelve LEDs.
- Knob positions are relative to the "UP" label, which may be rotated.
X = Lit LED