Tap [Connected RC Name] (a) on the Send Data screen, or tap [Next Connect] (b) on the sending-completion screen to display the remote controller disconnection window.

Tap [OK] (d) to disconnect with the remote controller, and return to the Data Setting screen.
(Tap [CANCEL] (c) to return to the Send Data screen while the remote controller remains connected.)

After disconnecting the smartphone from the remote controller, tap [Stop] on the Bluetooth screen of the remote controller to terminate
the Bluetooth connection.