Operation check for buzzer

  1. Connect a 3-core cable to the LED you would like to check to output port V6.
  2. Press and hold the left and right Core buttons and switch on the power to start the Troubleshooting-mode. If the multi LED is lighting up in different colors, it shows that the Troubleshooting-mode has started.
  3. If the buzzer is operating correctly, it will ring a melody.
  4. If the buzzer does not operate correctly, please enquire at customer service following these instructions.

See video


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