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Programming button and programming LED (example illustration)

After bus voltage recovery, wait several seconds before pushing the programming (1) button (not before booting is complete).

Activate programming mode

  • Briefly press the programming push-button (1) (< 2 seconds).
  • Programming mode is activated.
  • The programming LED (1) illuminates continuously.

Deactivating programming mode

  • Programming mode is activated. The programming LED (1) illuminates continuously.
  • Briefly press the programming push-button (1) (< 2 seconds).
  • Programming mode is deactivated.
  • The programming LED (1) is not illuminated.