A. Startup
If the button is not pressed when the [N] starts, [N] pulses once the red LED. The [N] pulses the red LED one more time if [N] has a temporary network address (0xFE).
… ──────── …
… ________ …
… _█_▒____ …
B. Unbonding
If the button is already pressed when the [N] starts, then the green LED goes on for 2 seconds while the button is pressed. If the button is released immediately after the green LED goes out within the 0.5-second window, the [N] is unbonded and restarted. The unbonding is confirmed by the red LED for 1 second.
2s ┊0.5s┊ 1s
┐ ┌──────────
… └────────────────────┘ …
… _██████████████████_____________ …
… ______________________█████████_ …
C. Factory settings
If the button is not released in the previous case after the green LED goes out, the same pattern occurs for the second time after 2.5 s. If the button is then released within the 0.5-second window after the green LED goes out, the factory settings are applied and the [N] is unbonded and restarted. The process is confirmed by the red LED for 1 second.
2s 2.5s 2s ┊0.5s┊ 1s
┐ ┌─────────
… └───────────────────── … ───────────────────────┘ …
… _██████████████████___ … ___██████████████████____________ …
… ______________________ … _______________________█████████_ …