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.

LED Configurations

Up Position:

		X		X	X
X	X	X	X		X

X		X		X
	X	X		X	X

Down Position:

	X	X			X
X	X	X	X		X

X		X		X
	X				X

Left Position:

				X
X			X	X	X

				X
			X	X

Right Position:

X		X	X	X	X
X	X	X		X

X		X	X
X	X	X		X

X = Lit LED