Lume 4 - The Wires

Now that we have the keys, we can open the electrical cabinet. None of the wires are hooked up! How do we know where to plug them in?

Location
[to be added]

Description
●  -   ▇

★ -  12

+++- [pentagon]

11 -  [overlined 6]

●●●●●●● - II

6 -  ||||||||

Controls
[to be added]

Tips
On both the note and the electric panel, there is exactly one symbol representing each number from 1 to 12. These can be: The lines between two symbols on the note tell you that a wire should connect those two plugs on the electrical panel.
 * An item you must count (e.g. four dots = 4)
 * A shape whose number of sides you must determine (hexagon = 6)
 * A letter whose place in the alphabet you must determine (H = 7)
 * Roman numerals (VIII = 8)
 * Tally marks ( |||| = 5)
 * Simple math (7+3 = 10)
 * The number itself! No tricks!

Solution
Click [Expand] to show the solution.

The note is deciphered as: 1 --- 4

10 --- 12

3 --- 5

11 --- 9

7 --- 2

6 --- 8

and the board (starting from the top left, going clockwise) as:

7 - 6 - 8 - 5 - 11 - 1 - 2 - 10 - 12 - 4 - 3 - 9