Pair Bluetooth
Click the ellipsis, which are three dots in the top right corner of the app
Click Connect Reader
Click the Add new Reader button
Pull the trigger on the reader. A blue light will begin flashing on the side of the device indicating that the reader is in Bluetooth discovery.
From the Select an Accessory window select the reader Bluetooth option which matches the serial number of your device. A sticker containing the serial number of the device has been applied to the device.
Once the reader is paired it will be displayed as a Connected Reader. Additionally, the blue light on the side of the reader will appear solid.
At the bottom of this screen are tools to connect a new device including: Add new Reader to open the Bluetooth discovery window, Refresh to refresh the available Bluetooth connections, and Settings to navigate to the device's settings menu to turn on the Bluetooth.
A toast pop-up will appear at the top of the screen indicating that the reader is connected. Another toast pop-up will appear when the Bluetooth is disconnected.