Operation check for buzzer

  1. Connect a 3-core cable to the buzzer you would like to check to output port V6.
  2. Make sure that the battery box has batteries inside, and connect it to the "POWER" connection port.
  3. 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.
  4. If the buzzer is operating correctly, it will ring a melody.
  5. If the buzzer does not operate correctly, please enquire at customer service following these instructions.
  6. If the batteries are low, the buzzer may not operate or may sound weaker than usual. In these cases, please change the batteries.

See video


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