In the MC-580(M) you need to put change two settings to allow it to communicate with your tablet or iPad via the internal Bluetooth transmitter.

This is how to do this:

- Switch on the MC-580(M) and let it start

- Press the arrow down button for at least 5 seconds to enter the setting menu

- Navigate to settings 9 with the arrow buttons and press the 'SET' button to enter it

- With the arrow buttons, select 'OFF' and press 'SET' to confirm

- Navigate to setting 11 with the arrow buttons and press the 'SET' button to enter it

- With the arrow buttons, select 'BLE' and press 'SET' to confirm

- Press the 'Return' button to go back to the home screen.

See this article to read how you can connect the MC-580(M) to the PRO app.